Annual Report 2011

Annual Report 2011

Publications 2011

A1 Refereed journal articles

Ajanki A, Billinghurst M, Gamper H, Järvenpää T, Kandemir M, Kaski S et al, An Augmented Reality Interface to Contextual Information. Virtual Reality,15(2-3), 2011, pp. 161-173.

Angelov S, Inenaga S, Kivioja T, Mäkinen V, Missing pattern discovery. Journal of Discrete Algorithms, 9(2), 2011, pp. 153-165.

Apostolico A, Pizzi C, Ukkonen E, Efficient algorithms for the discovery of gapped factors. Algorithms for Molecular Biology, 6(5), 2011.

Arkin E, Bender M, Mitchell J, Polishchuk V, The Snowblower Problem. Computational Geometry, 44(8), 2011, pp. 370-384.

Björklund A, Husfeldt T, Kaski P, Koivisto M, Covering and packing in linear space. Information Processing Letters, 111(21-22), 2011, pp. 1033-1036.

Carvalho AM, Roos TT, Oliveira AL, Myllymäki P, Discriminative learning of Bayesian networks via factorized conditional log-likelihood. Journal of Machine Learning Research,12, 2011, pp. 2181-2210.

Ekman I, Chanel G, Kivikangas J, Järvelä S, Salminen M, Ravaja N, Social interaction in games: Measuring physiological linkage and social presence. Simulation & Gaming, 2011.

Eronen JT, Puolamäki K, Heikinheimo H, Lokki H, Venäläinen A, Mannila H et al, The effect of scale, climate and environment on species richness and spatial distribution of Finnish birds. Annales Zoologici Fennici, 48(5), 2011, pp. 257-274.

Fagerholm F, Software Factory – a report on a project to advance research and education in software development. Psychology of Programming Interest Group Newsletter, August 2011.

Floréen P, Hassinen M, Kaasinen J, Kaski P, Musto T, Suomela J, Local approximability of max-min and min-max linear programs. Theory of Computing Systems, 49(4), 2011, pp. 672-697.

Grote R, Korhonen JH, Mammarella I, Challenges for process-based modelling of gas exchange in mixed forests. Forest Systems, 20(3), 2011, pp. 389-406.

Hassinen M, Kaasinen J, Kranakis E, Polishchuk V, Suomela J, Wiese A, Analysing local algorithms in location-aware quasi-unit-disk graphs. Discrete Applied Mathematics, 159(15), 2011, pp. 1566--1580.

Heikkinen T, Hottinen A, Distributed subchannel assignment in a two-hop network. Computer Networks, 55, 2011, pp.33-44.

Heinonen M, Lappalainen S, Mielikäinen TJ, Rousu J, Computing Atom Mappings for Biochemical Reactions without Subgraph Isomorphism. Journal of Computational Biology, 18(1), 2011, pp. 43-58.

Honkela A, Gao P, Ropponen J, Rattray M, Lawrence ND, tigre: Transcription factor inference through gaussian process reconstruction of expression for bioconductor. Bioinformatics, 27(7), 2011, pp. 1026-1027.

Hulpke A, Kaski P, Ostergard PRJ, The number of Latin squares of order 11. Mathematics of Computation, 80, 2011, pp. 1197-1219.

Hyttinen L, Strandberg TE, Strandberg AY, Salomaa VV, Pitkala KH, Tilvis RS et al, Low cholesterol in midlife prevents mortality and predicts successful old age. Atherosclerosis. Supplements, 12, 2011, pp. 162.

Hyvärinen A, Testing the ICA mixing matrix based on inter-subject or inter-session consistency. NeuroImage, 58(1), 2011, pp. 122-136.

Ikonen M, Abrahamsson P, Operationalizing the concept of success in software engineering projects. International Journal of Innovation in the Digital Economy, 2(3), 2011, pp. 11-37.

Kallio A, Vuokko N, Ojala M, Haiminen N, Mannila H, Randomization techniques for assessing the significance of gene periodicity results. BMC Bioinformatics,12, 2011, pp. 330.

Kallio A, Puolamaki K, Fortelius M, Mannila H, Correlations and co-occurrences of taxa: the role of temporal, geographic, and taxonomic restrictions. Palaeontologia Electronica, 14(1), 2011, pp. 4A.

Kaski S, Peltonen J, Dimensionality Reduction for Data Visualization. IEEE - Signal Processing Magazine, 28(2), 2011, pp. 100-104.

Kaski P, Mäkinen V, Östergård PRJ, The Cycle Switching Graph of the Steiner Triple Systems of Order 19 is Connected. Graphs and Combinatorics, 27(4), 2011, pp. 539-546.

Kivikangas J, Ekman I, Chanel G, Järvelä S, Cowley B, Salminen M et al, Review on psychophysiological methods in game research. Journal of Gaming & Virtual Worlds, 3, 2011, pp. 181-199.

Kuikkaniemi K, Jacucci G, Turpeinen M, Hoggan E, Mü andller J, From Space to Stage: How Interactive Screens Will Change Urban Life. Computer, 44(6), 2011, pp. 40 -47.

Laanti M, Salo O, Abrahamsson P, Agile methods in Nokia, Information & Software Technology. Information and Software Technology, 53(3), 2011, pp.276-290.

Lahti L, Elo LL, Aittokallio T, Kaski S, Probabilistic analysis of probe reliability in differential gene expression studies with short oligonucleotide arrays. IEEE/ACM Transactions on Computational Biology and Bioinformatics, 8(1), 2011, pp. 217-225.

Lehikoinen A, Hokkanen T, Lokki H, Young and female-biased irruptions in pygmy owls Glaucidium passerinum in southern Finland. Journal of Avian Biology,  42, 2011, pp 564-569.

Luosto P, Kontkanen P, Clustgrams: an extension to histogram densities based on the minimum description length principle. Central European Journal of Computer Science, 1(4), 2011, pp. :466-481.

Micheels A, Bruch A, Eronen JT, Fortelius M, Harzhauser M, Utescher T et al, Analysis of heat transport mechanisms from a Late Miocene model experiment with a fully-coupled atmosphere--ocean general circulation model. Palaeogeography, Palaeoclimatology, Palaeoecology, 304(3-4), 2011, pp. 337-350.

Morrison A, Mulloni A, Lemmelä S, Oulasvirta A, Jacucci G, Peltonen P et al, Collaborative use of mobile augmented reality with paper maps. Computers & Graphics, 35(4), 2011, pp. 789-799.

Mustila A, Korpela M, Haapala A-, Kautiainen H, Laasonen L, Mottonen T et al, Anti-citrullinated peptide antibodies and the progression of radiographic joint erosions in patients with early rheumatoid arthritis treated with the FIN-RACo combination and single disease-modifying antirheumatic drug strategies. Clinical and Experimental Rheumatolog, 29, 2011, pp. 500-505.

Pervilä M, Kangasharju J, Running Servers around Zero Degrees. Computer Communications Review, 41(1), 2011, pp. 96-101.

Pizzi C, Rastas P, Ukkonen E, Finding significant matches of position weight matrices in linear time. IEEE/ACM Transactions on Computational Biology and Bioinformatics, 8(1), 2011, pp. 69-79.

Podpecan V, Lavrac N, Mozetic I, Kralj Novak P, Trajkovski I, Langohr L et al, SegMine workflows for semantic microarray data analysis in Orange4WS. BMC Bioinformatics, 2011/12(416), 2011.

Pursiainen S, Sorrentino A, Campi C, Piana M, Forward simulation and inverse dipole localization with the lowest order Raviart-Thomas elements for electroencephalography. Inverse Problems, 27, 2011.

Remes U, Palomaki KJ, Raiko T, Honkela A, Kurimo M, Missing-Feature Reconstruction With a Bounded Nonlinear State-Space Model. IEEE Signal Processing Letters, 18(10), 2011, pp. 563-566.

Rizo D, Lemström K, Iñesta JM, Polyphonic music retrieval with classifier ensembles. Journal of New Music Research, 40(4), 2011, pp. 313-325.

Salmela L, Mäkinen V, Välimäki N, Ylinen J, Ukkonen E, Fast scaffolding with small independent mixed integer programs. Bioinformatics, 27(23), 2011, pp. 3259-3265.

Salmela L, Schröder J, Correcting errors in short reads by multiple alignments. Bioinformatics, 27(11), 2011, pp. 1455-1461.

Shimizu S, Inazumi T, Sogawa Y, Hyvärinen A, Kawahara Y, Washio T et al, DirectLiNGAM: A direct method for learning a linear non-Gaussian structural equation model. Journal of Machine Learning Research 12, 2011.

Sogawa Y, Shimizu S, Hyvärinen A, Washio T, Shimamura T, Imoto S, Estimating Exogenous Variables in Data with More Variables than Observations. Neural Networks, 24(8), 2011, pp. 875-880.

Spagnolli A, Corradi N, Gamberini L, Hoggan E, Jacucci G, Katzeff C et al, Eco-Feedback on the Go: Motivating Energy Awareness. Computer (New York), 44(5), 2011, pp. 38 -45.

Sysi-Aho M, Ermolov A, Gopalacharyulu PV, Tripathi A, Seppänen-Laakso T, Maukonen J et al, Metabolic regulation in progression to autoimmune diabetes. PLoS Computational Biology, 7(10), 2011.

Tarkoma S, Lagerspetz E, Arching over the Mobile Computing Chasm: Platforms and Runtimes. Computer, 44(4), 2011, pp. 22-28.

Tikka H, Viña S, Jacucci G, Korpilahti T, Provoking the city---touch installations for urban space. Digital Creativity., 22(3), 2011, pp. 200-214.

Tripathi A, Klami A, Oresic M, Kaski S, Matching samples of multiple views. Data Mining and Knowledge Discovery, 23(2), 2011, pp. 300-321.

Virtala P, Berg V, Kivioja MK, Purhonen J, Salmenkivi M, Paavilainen P et al, The preattentive processing of major vs. minor chords in the human brain. An event-related potential study. Neuroscience Letters, 487(3), 2011, pp. 406-410.

Yang S, Mitchell J, Krozel J, Polishchuk V, Kim J, Zou J, Flexible Airlane Generation to Maximize Flow Under Hard and Soft Constraints. Air Traffic Control Quarterly, 19(3), 2011, pp. 1-26.

Yetukuri L, Huopaniemi I, Koivuniemi A, Maranghi M, Hiukka A, Nygren H et al, High Density Lipoprotein Structural Changes and Drug Response in Lipidomic Profiles following the Long-Term Fenofibrate Therapy in the FIELD Substudy. PLoS One, 6, 2011.

A3 Contributions to book/other compilations (refereed)

Astikainen, K, Holm, L, Pitkänen, E, Szedmak, S & Rousu, J, Structured Output Prediction of Novel Enzyme Function with Reaction Kernels. In Biomedical Engineering Systems and Technologies Communications of Computer and Information Science, no. 5, vol. 127, 2011, Springer, pp. 367-378.

Ikonen, M, Pirinen, E, Fagerholm, F, Kettunen, P & Abrahamsson, P, On the Impact of Kanban on Software Project Work: An Empirical Case Study Investigation. In Proceedings of the 16th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS 2011), 2011, IEEE Computer Society, pp. 305-314.

Lawrence, N, Rattray, M, Honkela, A & Titsias, M, Gaussian Process Inference for Differential Equation Models of Transcriptional Regulation. In MPH Stumpf, DJ Balding & M Girolami (eds), Handbook of Statistical Systems Biology, 2011, John Wiley & Sons, pp. 376-394.

Polly, PD & Eronen, JT, Mammal Associations in the Pleistocene of Britain: Implications of Ecological Niche Modelling and a Method for Reconstructing Palaeoclimate. In N Ashton, SG Lewis & C Stringer (eds), The Ancient Human Occupation of Britain Developments in Quaternary Science, vol. 14, 2011, Elsevier, pp. 279-304.

Rivals, E, Salmela, L & Tarhio, J, Exact search algorithms for biological sequences. In M Elloumi & AY Zomaya (eds), Algorithms in computational molecular biology: Techniques, approaches and applications, Bioinformatics: Computational Techniques and Engineering, 2011, John Wiley & Sons, pp. 91-111.

Ruokolainen, T & Kutvonen, L, Framework for Managing Features of Open Service Ecosystems. In S Reiff-Marganiec & M Tilly (eds), Handbook of Research on Non-Functional Properties for Service-Oriented Systems: Future Directions, 2011, IGI Global, pp. 491-523.

Varjonen, S & Heer, T, Host Identity Protocol Certificates. In Request for comments Internet RFCs, no. RFC 6253, Internet Engineering Task Force, 2011.

Visala, K, Lagutin, D & Tarkoma, S, Security Design for an Inter-Domain Publish/Subscribe Architecture. In J Domingue, A Galis, A Gavras, T Zahariadis, D Lambert, F Cleary, P Daras, S Krco, H Müller, M Li, H Schaffers, V Lotz, F Alvarez, B Stiller, S Karnouskos, S Avessta & M Nilsson (eds), The Future Internet: Future Internet Assembly 2011: Achievements and Technological Promises, Lecture Notes in Computer Science, vol. 6656, 2011, Springer Berlin / Heidelberg, pp. 167-176.

A4 Articles in conference publication (refereed)

Aalto, S, Lassila, P, Savolainen, P & Tarkoma, S, How Impatience Affects the Performance and Scalability of P2P Video-on-Demand Systems. In The Thirteenth Workshop on MAthematical performance Modeling and Analysis, 2011.

Agarwal, P, Efrat, A, Gniady, C, Mitchell, J, Polishchuk, V & Sabhnani, G, Distributed Localization and Clustering Using Data Correlation and the Occam's Razor Principle. In 2011 International Conference on Distributed Computing in Sensor Systems and Workshops (DCOSS), 2011.

Ahonen, T 2011, Kolmogorov Complexity in Lyrics. In Proceedings of AdMIRe 2011.

Ahonen, T, Lemström, K & Linkola, SM 2011, Compression-based Similarity Measures in Symbolic, Polyphonic Music. In Proceedings of the 12th International Society for Music Information Retrieval Conference (ISMIR 2011), pp. 91-96.

Ajanki, A & Kaski, S 2011, Probabilistic proactive timeline browser. In Proceedings of Artificial neural networks and machine learning (ICANN 2011), Espoo, Finland, June 14-17, 2011, Lecture Notes in Computer Science, vol. 6792, pp. 357-364.

Arkin, E, Dieckmann, C, Knauer, C, Mitchell, J, Polishchuk, V, Schlipf, L & Yang, S, Convex Transversals. In Proceedings of 12th International Symposium on Algorithms and Data Structures (WADS 2011), New York, NY, USA, August 15-17, 2011, Lecture Notes in Computer Science, vol. 6844, pp. 49-60.

Belov, A, Järvisalo, M & Stachniak, Z, Depth-Driven Circuit-Level Stochastic Local Search for SAT. In Proceedings of the 22nd International Joint Conference on Artificial Intelligence (IJCAI 2011), pp. 504-509.

Belov, A & Järvisalo, M, Structure-Based Local Search Heuristics for Circuit-Level Boolean Satisfiability. In Proceedings of the 8th International Workshop on Local Search Techniques in Constraint Satisfaction (LSCS 2011), pp. 3-17.

Bhattacharya, S, Enriching Location Information: An Energy-efficient Approach. In Proceedings of the International Conference on Ubiquitous Computing (Ubicomp): Doctoral Colloquium, 2011, pp. 519-522.

Bradler, D, Krumov, L, Mühlhäuser, M & Kangasharju, J, BridgeFinder: Finding communication bottlenecks in distributed environments. In Proceedings of International Conference on Information Networking.

Bradler, D, Krumov, L, Mühlhäuser, M & Kangasharju, J, PathFinder: Efficient Lookups and Efficient Search in Peer-to-Peer Networks. In Proceedings of 12th International Conference on Distributed Computing and Networking (ICDCN 2011), Bangalore, India, January 2-5, , 2011, Lecture Notes in Computer Science, vol. 6522.

Ding, Y, Savolainen, T, Korhonen, J, Tarkoma, S, Hui, P & Kojo, MPI, NAO: A Framework to Enable Efficient Mobile Offloading. In Proceedings of ACM/IFIP/USENIX International Middleware Conference: PDT'11 Workshop.

Elberzhager, F, Eschbach, R & Münch, J, The Relevance of Assumptions and Context Factors for the Integration of Inspections and Testing. In Proceedings of the 37th EUROMICRO Conference on Software Engineering and Advanced Applications (SEAA 2011), 2011, pp. 388-391.

Elberzhager, F & Münch, J, Using Early Quality Assurance Metrics to Focus Testing Activities. In Proceedings of the International Conference on Software Process and Product Measurement (MetriKon 2011), 2011, pp. 29-36.

Elberzhager, F, Münch, J, Rombach, D & Freimut, B, Optimizing Cost and Quality by Integrating Inspection and Test Processes. In Proceedings of the International Conference on Software and System Process (ICSSP 2011), 2011, pp. 3-12.

Entner, D & Hoyer, PO, Discovering Unconfounded Causal Relationships Using Linear Non-Gaussian Models. Iin New Frontiers in Artificial Intelligence: JSAI-isAI 2010 Workshops, LENLS, JURISIN, AMBN, ISS, Tokyo, Japan, November 18-19, 2010, Lecture Notes in Computer Science, vol. 6797, Revised Selected Papers, 2011, pp. 181-195.

Ferragina, P, Sirén, J & Venturini, R, Distribution-Aware Compressed Full-Text Indexes. In Algorithms: ESA 2011, 2011, Lecture Notes in Computer Science, vol. 6942,  pp. 760-771.

Galbrun, E & Miettinen, P, From Black and White to Full Colour: Extending Redescription Mining Outside the Boolean World. In SIAM International Conference on Data Mining: Proceedings.

Gutmann, MU & Hyvärinen, A, Extracting coactivated features from multiple datasets. In Proceedings of 21st International Conference on Artificial Neural Networks (ICANN 2011), Espoo, Finland, June 14-17, 2011, Lecture Notes in Computer Science, vol. 6791, pp. 323-330.

Gutmann, M & Hirayama, J, Bregman divergence as general framework to estimate unnormalized statistical models. In Proceedings of the Twenty-Seventh Conference Annual Conference on Uncertainty in Artificial Intelligence (UAI-11), pp. 283-290.

Gönen, M, Kandemir, M & Kaski, S, Multitask Learning Using Regularized Multiple Kernel Learning. In Proceedings of 18th International Conference on Neural Information Processing  (ICONIP 2011), Shanghai, China, November 13-17, 2011, pp. 500-509.

Göös, M & Suomela, J, Locally checkable proofs. In Proceedings of the 2011 ACM Symposium on Principles of Distributed Computing (PODC’11), San Jose, California, USA, June 6-8, 2011, pp. 159-168.

Haapasalo, T, Silvasti, P, Sippu, S & Soisalon-Soininen, E, Online dictionary matching with variable-length gaps. In Proceedings of the 10th International Symposium on Experimental Algorithms (SEA 2011), Kolimpari, Chania, Crete, Greece, May 5-7, 2011, Lecture Notes in Computer Science, vol. 6630, pp. 76-87.

Heule, MJ, Järvisalo, M & Biere, A, Efficient CNF Simplification based on Binary Implication Graphs. In Proceedings of 14th International Conference on Theory and Applications of Satisfiability Testing (SAT 2011), Ann Arbor, MI, USA, June 19-22, 2011, Lecture Notes in Computer Science, vol. 6695, pp. 201-215.

Hyttinen, A, Eberhardt, F & Hoyer, P, Noisy-OR Models with Latent Confounding. In Proceedings of the twenty-seventh conference on Uncertainty in artificial intelligence, 2011, pp. 363-372.

Hyytiä, E, Virtamo, J, Lassila, P, Kangasharju, J & Ott, J, When Does Content Float? Characterizing Availability of Anchored Information in Opportunistic Content Sharing. In 2011 Proceedings of IEEE INFOCOM, pp. 3137-3145.

Jurmu, M, Kukka, H, Hosio, S, Riekki, J & Tarkoma, S, Leasing Service for Networks of Interactive Public Displays in Urban Spaces. In Proceedings of 6th International Conference on Advances in Grid and Pervasive Computing (GPC 2011), Oulu, Finland, May 11-13, 2011, Lecture Notes in Computer Science, vol. 6646, pp. 198-208.

Järvisalo, M, Itemset Mining as a Challenge Application for Answer Set Enumeration. In Proceedings of the 11th International Conference on Logic Programming and Nonmonotonic Reasoning (LPNMR 2011), Lecture Notes in Artificial Intelligence, vol. 6645, pp. 304-310.

Järvisalo, M, On the Relative Efficiency of DPLL and OBDDs with Axiom and Join. In Proceedings of the 17th International Conference on Principles and Practice of Constraint Programming (CP 2011), Lecture Notes in Computer Science, vol. 6876, pp. 429-437.

Kaaresoja, T, Hoggan, E & Koskinen, E, Playing With Tactile Feedback Latency in Touchscreen Interaction: Two Approaches. In Proceedings of 13th IFIP TC 13 International Conference on Human-Computer Interaction (INTERACT 2011), Lisbon, Portugal, September 5-9, 2011, Lecture Notes in Computer Science, vol. 6947, pp. 149-159.

Kaaresoja, T, Koskinen, E & Hoggan, E, The Effect of Tactile Feedback Latency in Touchscreen Interaction. In 2011 IEEE World Haptics Conference (WHC), pp. 65-70.

Karvonen, M, Laitinen, M, Lemström, K & Vikman, J, Error-Tolerant Content-Based Music-Retrieval with Mathematical Morphology. In Proceedings of 7th International Symposium on Exploring Music Contents (CMMR 2010), Málaga, Spain, June 21-24, 2010, Lecture Notes in Computer Science, vol. 6684, Revised Papers, 2011, pp. 321-337.

Kjærgaard, MB, Bhattacharya, S, Blunck, H & Nurmi, PT, Energy-efficient Trajectory Tracking for Mobile Devices. In The Ninth International Conference on Mobile Systems, Applications and Services, pp. 307-320.

Kläs, M, Lampasona, C & Münch, J, Adapting Software Quality Models: Practical Challenges, Approach, and First Empirical Results. In Proceedings of the 37th EUROMICRO Conference on Software Engineering and Advanced Applications (SEAA 2011), pp. 341-348.

Kopotev, M, Du, M, von Etter, P, Novikov, M, Tarbeeva, N & Yangarber, R, Building Support Tools for Russian-Language Information Extraction. In Proceedings of 14th International Conference on Text, Speech and Dialogue (TSD 2011), Pilsen, Czech Republic, September 1-5, 2011, Lecture Notes in Computer Science, no. 6836, pp. 380-387.

Kowalczyk, M, Barthel, H, Münch, J, Heidrich, J & Trendowicz, A, A Deployment Process for Strategic Measurement Systems. In Proceedings of the 8th Software Measurement European Forum (SMEF 2011), 2011, pp. 45-60.

Kranakis, E, Morales Ponce, O & Suomela, J, Planar subgraphs without low-degree nodes. In Proceedings of 12th International Symposium on Algorithms and Data Structures (WADS 2011), New York, NY, USA, August 15-17, 2011, Lecture Notes in Computer Science, vol. 6844, pp. 583--594.

Kristensen, MD, Kjærgaard, MB, Toftkjær, T, Bhattacharya, S & Nurmi, PT, Improving Pervasive Positioning through Three-tier Cyber Foraging. In 2011 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops), pp. 135-140.

Krozel, J, Ganji, M, Yang, S, Mitchell, J & Polishchuk, V, Metrics for evaluating the impact of weather on jet routes. In Proceedings of 15th Conference on Aviation, Range, and Aerospace Meteorology, 2011.

Krozel, J, Yang, S, Mitchell, J & Polishchuk, V, Strategies to Mitigate Off-Nominal Events in Super Dense Operations. In Proceedings of AIAA Guidance, Navigation, and Control Conference, 2011.

Kurhila, J & Vihavainen, A, Management, structures and tools to scale up personal advising in large programming courses. In Proceedings of the 2011 conference on Information technology education (SIGITE '11), 2011, pp. 3-8.

Kärkkäinen, J & Puglisi, SJ, Fixed Block Compression Boosting in FM Indexes. In Proceedings of 18th International Symposium on String Processing and Information Retrieval (SPIRE 2011), Pisa, Italy, October 17-21, 2011, Lecture Notes in Computer Science, no. 7024, vol. 2011, pp. 174-184.

Kärkkäinen, J & Puglisi, SJ, Cache-Friendly Burrows-Wheeler Inversion. In CCP 2011 First International Conference on Data Compression, Communications and Processing, 2011, pp. 38-42.

Kärkkäinen, J & Gagie, T, Counting Colours in Compressed Strings. In Proceedings of 22nd Annual Symposium on Combinatorial Pattern Matching (CPM 2011), Palermo, Italy, June 27-29, 2011, Lecture Notes in Computer Science, vol. 6818, pp. 197-207.

Lagerspetz, E & Tarkoma, S, Mobile Search and the Cloud: The Benefits of Offloading. In Proceedings of 2011 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops), 2011, pp. 443-448.

Lamersdorf, A, Münch, J, Fernández-del Viso Torre, A & Rebate Sánchez, C, A Risk-driven Model for Work Allocation in Global Software Development Projects. In Proceedings of the IEEE International Conference on Global Software Engineering (ICGSE 2011), 2011, pp. 15-24.

Laparra, V, Gutmann, MU, Malo, J & Hyvärinen, A, Complex-valued independent component analysis of natural images. In Proceedings of 21st International Conference on Artificial Neural Networks (ICANN 2011), Espoo, Finland, June 14-17, 2011, Lecture Notes in Computer Science, vol. 6792, pp. 213-220.

Leen, G, Peltonen, J & Kaski, S, Focused Multi-task Learning Using Gaussian Processes. In Proceedings of European Conference on Machine Learning and Knowledge Discovery in Databases (ECML PKDD 2011), Athens, Greece, September 5-9, 2011, pp. 310-325.

Lemström, K & Laitinen, M, Transposition and time-warp invariant geometric music retrieval algorithms. In Proceedings of 2011 IEEE International Conference on Multimedia and Expo (ICME), 2011.

Martínez-Ruiz, T, García, F, Piattini, M & Münch, J, Applying AOSE Concepts to Model Crosscutting Variability in Variant-Rich Processes. In Proceedings of the 37th EUROMICRO Conference on Software Engineering and Advanced Applications (SEAA 2011), 2011, pp. 334-338.

Menze, BH, Van Leemput, K, Honkela, A, Konukoglu, E, Weber, M, Ayache, N & Golland, P, A Generative Approach for Image-Based Modeling of Tumor Growth. In Proceedings of 22nd International Conference on Information Processing in Medical Imaging (IPMI 2011), Kloster Irsee, Germany, July 3-8, 2011, Lecture Notes in Computer Science, vol. 6801, pp. 735-747.

Moneta, A, Chlaß, N, Entner, D & Hoyer, PO, Causal Search in Structural Vector Autoregressive Models. In Proceedings of NIPS Mini-Symposium on Causality in Time Series, 2011, pp. 95-118.

Niinimäki, TM, Parviainen, P & Koivisto, M, Partial Order MCMC for Structure Discovery in Bayesian Networks. In Proceedings of the Twenty-Seventh Conference Conference on Uncertainty in Artificial Intelligence (UAI-11), 2011, pp. 557-565.

Norta, A, A choreography language for business collaboration: From Electronic Contracting to Inter-Organizational Enactment. In Proceedings of IADIS International Conference e-Commerce 2011.

Nykänen, M, Eloranta, S, Niinivaara, O & Hakli, R, Cooperative Replies to Unbelievable Assertions: A Dialogue Protocol Based on Logical Interpolation. In Proceedings of The 3rd International Conference on Agents and Artificial Intelligence (ICAART 2011), Volume 2, Rome, Italy, 2011, pp. 245-250.

Ott, J, Hyytiä, E, Lassila, P, Vaegs, T & Kangasharju, J, Floating Content: Information Sharing in Urban Areas. In 2011 IEEE International Conference on Pervasive Computing and Communications (PerCom), 2011, pp. 136-146.

Oulasvirta, A, Perkiö, JP, Hietanen, H & Tamminen, S, Rethinking ethical practices for the Helsinki Privacy Experiment. In Proceedings  of CHI 2011 Workshop on Ethics, Logs and Videotape: Ethics in Large Scale Trials & User Generated Content, Vancouver, Canada, 2011.

Oza, V, Kettunen, P, Abrahamsson, P & Münch, J, Attaining High-performing Software Teams with Agile and Lean Practices: An Empirical Case Study. In Proceedings of the International Workshop on Technology Exchange (STEW 2011), 2011.

Paimen, L & Pohjalainen, P, Case Study: QML for the Web. In Proceedings of the 13th IEEE International Symposium on Web Systems Evolution (WSE 2011), 2011, pp. 75-80.

Parviainen, P & Koivisto, M, Ancestor Relations in the Presence of Unobserved Variables. In Proceedings of European Conference on Machine Learning and Knowledge Discovery in Databases (ECML PKDD 2011), Athens, Greece, September 5-9, 2011, Lecture Notes in Computer Science, vol. 6912.

Pervilä, M & Kangasharju, J, Cold air containment. In Proceedings of the 2nd ACM SIGCOMM workshop on Green networking, 2011, pp. 7-12.

Pitkänen, E, Arvas, M & Rousu, J, Minimum mutation algorithm for gapless metabolic network evolution. In Proceedings of International Conference of Bioinformatics Models, Methods and Algorithms (Bioinformatics 2011), 2011.

Pohjalainen, P, Bottom-up modeling for a software product line: An experience report on agile modeling of governmental mobile networks.

Polishchuk, V & Sysikaski, MJ, Faster algorithms for minimum-link paths with restricted orientations. In Proceedings of 12th International Symposium on Algorithms and Data Structures (WADS 2011), New York, NY, USA, August 15-17, 2011,  Lecture Notes in Computer Science, vol. 6844, pp. 655-666.

Pulkkinen, T, Roos, TT & Myllymäki, P, Semi-supervised learning for WLAN positioning. In Proceedings of 21st International Conference on Artificial Neural Networks (ICANN 2011), 2011, Lecture Notes in Computer Science, vol. 6791, pp. 355-362.

Puuronen, JS & Hyvärinen, A, Hermite Polynomials and Measures of Non-Gaussianity. In Proceedings of 21st International Conference Artificial Neural Networks (ICANN2011), 2011, pp. 205-212.

Roos, TT & Zou, Y, Analysis of Textual Variation by Latent Tree Structures. In Proceedings of 11th IEEE International Conference on Data Mining, 2011, pp. 567-576 .

Rousu, J, Agranoff, D, Shawe-Taylor, J & Fernandez-Reyes, D, Sparse Canonical Correlation Analysis for Biomarker Discovery: A Case Study in Tuberculosis. In Proceedings of the Fifth International Workshop on Machine Learning in Systems Biology, 2011, pp. 73.

Rousu, J & Su, H, Multi-Task Drug Bioactivity Classification with Graph Labeling Ensembles. In Proceedings of 6th International Conference on Pattern Recognition in Bioinformatics, 2011, Lecture Notes in Computer Science, vol. 7036/2011, pp. 157-167.

Ruohomaa, S, Hankalahti, A & Kutvonen, L, Detecting and reacting to changes in reputation flows. In Proceedings of 5th IFIP WG 11.11 International Conference on Trust Management V (IFIPTM 2011), 2011, IFIP Advances in Information and Communication Technology, no. 358, vol. 2011, pp. 19-34.

Ruokolainen, T, Ruohomaa, S & Kutvonen, L, Solving Service Ecosystem Governance. In Proceedings of Enterprise Distributed Object Computing Conference Workshops (EDOCW), 2011, pp. 18-25.

Sasaki, H, Gutmann, MU, Shouno, H & Hyvärinen, A, Learning Topographic Representations for Linearly Correlated Components. In Proceedings of the NIPS Workshop on Deep Learning and Unsupervised Feature Learning, 2011.

Shen, Y, Miettinen, M, Moen, P & Kutvonen, L, Privacy Preservation Approach in Service Ecosystems. In Proceedings of 15th IEEE International Enterprise Distributed Object Computing Conference Workshops, Helsinki, Finland, August 27-28, 2011, pp. 283-292.

Silfverberg, S, Liikkanen, LA & Lampinen, A, I'll press play, but I won't listen": profile work in a music-focused social network service. 2011.

Sirén, J, Välimäki, N & Mäkinen, V, Indexing Finite Language Representation of Population Genotypes. In Proceedings of 11th International Workshop  on Algorithms in Bioinformatics (WABI 2011), 2011, Lecture Notes in Bioinformatics, vol. 6833, pp. 270-281.

Suvitaival, T, Huopaniemi, I, Oresic, M & Kaski, S, Cross-Species Translation of Multi-way Biomarkers. In Proceedings of 21st International Conference on Artificial Neural Networks (ICANN 2011), Espoo, Finland, June 14-17, 2011, Lecture Notes in Computer Science, vol. 6791, pp. 209-216.

Tarkoma, S, Kuptsov, D, Savolainen, P & Sarolahti, P, CAT: A Last Mile Protocol for Content-Centric Networks. In Proceedings of IEEE ICC 2011 (FutureNet IV Workshop), 2011.

Toivonen, H, Zhou, F, Hartikainen, A & Hinkka, A, Compression of Weighted Graphs. In Proceedings of The 17th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2011, pp. 965-973.

Tuominen, J, Laurenne, N & Hyvönen, E, Biological Names and Taxonomies on the Semantic Web - Managing the Change in Scientific Conception. In Proceedings of the 8th Extended Semantic Web Conference, 2011.

Valitutti, A, How Many Jokes are Really Funny? Towards a New Approach to the Evaluation of Computational Humour Generators. In Proceedings of International Workshop on Natural Language Processing and Cognitive Science (NLPCS 2011), 2011, pp. 189-200.

Varjonen, S, Heer, T, Rimey, K & Gurtov, A, Secure Resolution of End-Host Identifiers For Mobile Clients. In Proceedings of IEEE GLOBECOM 2011 - Next Generation Networking Symposium (GC'11 - NGN), 2011, pp. 2780-2785.

Vihavainen, A, Paksula, M & Luukkainen, M, Extreme apprenticeship method in teaching programming for beginners. In Proceedings of the 42nd ACM technical symposium on Computer science education 8SIGCSE '11), 2011, pp. 93-98.

Vihavainen, A, Paksula, M, Luukkainen, M & Kurhila, J, Extreme Apprenticeship Method: key practices and upward scalability. In Proceedings of the 16th annual joint conference on Innovation and technology in computer science education (ITiCSE '11), 2011, pp. 273-277.

Weixiong, R, Vitenberg, R & Tarkoma, S, Towards Optimal Keyword-based Content Dissemination in DHT-based P2P Networks. In Proceedings of IEEE Peer-to-Peer Conference (P2P 2011), 2011, pp. 102-111.

Wong, W, Giraldi, M, Magalhaes, M & Kangasharju, J, Content Routers: Fetching Data on Network Path. In Proceedings of 2011 IEEE International Conference on Communications (ICC), 2011.

Zhang, K & Hyvärinen, A, A general linear non-Gaussian state-space model: Identifiability, identification, and application. In Proceedings of the Asian Conference on Machine Learning (ACML), 2011, pp. 113--128.

B1 Unrefereed journal articles

Bleeke A, Peters J, Heidrich J, Münch J., Messbasiertes Business-IT-Alignment in der Telekommunikationsindustrie. Information Management & Consulting. 2011;26(3):73-79.

Mäkinen V., Algoritmitutkimuksen rooli bioinformatiikassa. Tietojenkäsittelytiede. 2011 Jul;(32):10-15.

Stjernberg T, Koivusaari J, Högmander J, Nuuja I, Lokki H., Suomen merikotkat 2009-2010. Linnut-vuosikirja. 2011;2010:18-27.

Vishwanathan SVN, Kaski S, Neville J, Wrobel S., Introduction to the special issue on mining and learning with graphs. Machine Learning. 2011;82(2):91-93.

B3 Unrefereed articles in conference proceedings

Ahonen, T, Lemström, K & Linkola, SM, Compressing Quantized Tonal Centroid Vectors for Cover Song Identification. In Proceedings of MIREX, 2011.

Bhattacharya, S, Pulkkinen, T, Nurmi, P & Salovaara, A, Monstre: A mobile navigation system for retail environments. In Proceedings of International Workshop on Smart Mobile Applications (SmartApps), 2011.

Coutrix, C, Jacucci, G, Advouevski, I, Vervondel, V, Cavazza, M, Gilroy, S & Parisi, L, Supporting Multi-user Participation with Affective Multimodal Fusion. In Proceedings of  Ninth International Conference on Creating, Connecting and Collaborating through Computing (C5), 2011, pp. 24 -31.

Gamberini, L, Corradi, N, Zamboni, L, Perotti, M, Cadenazzi, C, Mandressi, S, Jacucci, G, Tusa, G, Spagnolli, A, Björkskog, C, Salo, M & Aman, P, Saving is fun: designing a persuasive game for power conservation. In Proceedings of the 8th International Conference on Advances in Computer Entertainment Technology, 2011, pp. 16:1-16:7.

Langohr, LA, Podpecan, V, Petek, M, Mozetic, I & Gruden, K, Subgroup Discovery from Interesting Subgroups. In Proceedings of Bioinformatics Research and Education Workshop (BREW 2011), Estonia, 2011.

Louhimo, R, Aittomäki, V, Faisal, A, Laakso, MK, Chen, P, Ovaska, K, Valo, EA, Lahti, LM, Rogojin, V, Kaski, S & Hautaniemi, S, Systematic Use of Computational Methods Allows Stratifying Treatment Responders in Glioblastoma Multiforme. In Proceedings of Critical Assessment of Massive Data Analysis (CAMDA) workshop, 2011.

Mikkola, T, Bunn, E, Hurri, P, Jacucci, G, Lehtonen, M, Fitta, M & Biza, S, Near real time energy monitoring for end users: Requirements and sample applications. In Proceedings of IEEE International Conference on Smart Grid Communications (SmartGridComm), 2011, pp. 451 -456.

Nurmi, P, Salovaara, A, Bhattacharya, S, Pulkkinen, T & Kahl, G, _Influence of Landmark-Based Navigation Instructions on User Attention in Indoor Smart Spaces_. In Proceedings of the 15th International Conference on Intelligent User Interfaces (IUI), 2011, pp. 96 - 105.

Peltonen, P, Morrison, A, Jacucci, G, Kurvinen, E & Lemmelä, S, Evaluation of Embodied Interaction: Comparing a Public Trial to a Pervasive Game. In Proceedings of The 28th international conference on Human factors in computing systems (CHI '11), Vancouver, Canada, 7 - 12 May, 2011.

Peltonen, J & Kaski, S, Generative Modeling for Maximizing Precision and Recall in Information Visualization. In Proceedings of the Fourteenth International Conference on Artificial Intelligence and Statistics, 2011, pp. 597-587.

C1 Published scientific monographs

Binder T, De Michelis G, Ehn P, Jacucci G, Linde P, Wagner I., Design Things. MIT Press, 2011. 240 p.

Nykänen M, Eloranta S, Niinivaara O, Hakli R., Cooperative Replies to Unbelievable Assertions: A Dialogue Protocol Based on Logical Interpolation. University of Helsinki,  Department of Computer Science, Series of Publications C, C-2011-1, 2011. 18 p.

Ruohomaa SS, Immonen O, Lehtimäki M., Usable security for widget sharing: Deliverable D6.3.2.9. ICT SHOK Future Internet, TIVIT, Helsinki, 2011. 20 p.

Shen Y, Nurmi PT, Ruohomaa SS, Lehtimäki M., Understanding Widget Downloading Preferences: Deliverable D6.3.2.8. ICT SHOK Future Internet, TIVIT, Helsinki, 2011. 14 p.

C2 Edited books, compilations, conference proceedings or special issue of journals

Büren G, Dumke RR, Münch J, editors, MetriKon 2011 - Praxis der Software-Messung: Tagungsband des DASMA Software Metrik Kongresses MetriKon 2011. Magdeburger Schriften zum Empirischen Software Engineering, Shaker Verlag, 2011.

Honkela T, Duch W, Girolami M, Kaski S., Artificial Neural Networks and Machine Learning Research, Proceedings of  21st International Conference on Artificial Neural Networks (ICANN 2011), Espoo, Finland, June 14-17, 2011, Lecture Notes in Computer Science, vol. 6971, vol. 1. Springer-Verlag, 2011.

Honkela T, Duch W, Girolami M, Kaski S., Artificial Neural Networks and Machine Learning Research, Proceedings of  21st International Conference on Artificial Neural Networks (ICANN 2011), Espoo, Finland, June 14-17, 2011, Lecture Notes in Computer Science, vol. 6972, vol. 2. Springer-Verlag, 2011.

Johnson P, Chi C, Kutvonen L, editors, Proceedings of 15th IEEE International EDOC enterprise computing conference workshops. IEEE Computer Society, Los Alamitos, CA, 2011. 460 p.

Johnson P, Chi C, Kutvonen L, editors, Proceedings of 15th IEEE International EDOC enterprise computing conference. IEEE Computer Society, Los Alamitos, CA, 2011. 278 p.

Kivinen J, Szepesvári C, Ukkonen E, Thomas Z, editors, Proceedings of 22nd International Conference on Algorithmic Learning Theory, Lecture Notes in Artificial Intelligence, vol. 6925. Springer-Verlag, 2011. 451 p.

Rissanen J, Myllymäki P, Roos T, Tabus I, Yamanishi K, editors, Proceedings of Fourth Workshop on Information Theoretic Methods in Science and Engineering. University of Helsinki, Department of Computer Science, Series of Publications C, C-2011-45, Helsinki, 2011. 83 p.

Vishwanathan SVN, Kaski S, Neville J, Wrobel S, Machine learning: Special issue on mining and learning with graphs. Machine Learning, Vol 2, Springer-Verlag, 2011.

Wagner S, Broy M, Deißenböck F, Liggesmeyer P, Münch J, editors, Proceedings of the 4th Workshop "Software Quality Modeling and Evaluation" (SQMB 2011), Tagungsband des 4. Workshops "Software-Qualitätsmodellierung und -bewertung" (SQMB 2011). Technische Universität München, 2011.

D1 Articles in professional journals

Roos TT, Yksinkertainen on kaunista: Okkamin partaveitsi tilastollisessa mallinnuksessa. Tietojenkäsittelytiede, vol 32, 2011, pp. 48-63.

D3 Articles in professional conference proceedings

Faisal, A, Louhimo, R, Lahti, LM, Kaski, S & Hautaniemi, S, Biomarker discovery via dependency analysis of multi-view functional genomics data. In Proceedings of Personalized medicine workshop (NIPS 2011), 2011.

D4 Published development or research reports

Bingham E, Lindén G, editors, Helsinki Institute for Information Technology Annual Report 2010. Helsinki Institute for Information Technology, Espoo, 2011. 85 p.

Elberzhager F, Münch J, Rombach D, Freimut B, Optimizing Cost and Quality by Integrating Inspection and Test Processes. Fraunhofer Institute for Experimental Software Engineering (IESE), IESE-Report; 007.11/E, Kaiserslautern, Germany, 2011. 37 p.

E1 Popular contributions to books/other compilations

Barthel, H, Münch, J, Heidrich, J & Ortiz Guadalupe, Y 2011, 'Hierarchical Edge Bundling', Art and Technique III: Exhibition CatalogueOffice of Arts of the City of Kaiserslautern.

Honkela, A 2011, 'Enemmän vai laadukkaammin', in M Paso (ed.), Letters to a Young Researcher: kannanottoja tutkijan arjesta. Suomalaisen Tiedeakatemian kannanottoja, vol. 3, Suomalainen Tiedeakatemia, Helsinki, pp. 38-42.

E2 Popular monographs

Paakki J, Rupisia bittejä, karmeita kaavioita, unelmia ja toimistohommia: Helsingin yliopiston tietojenkäsittelytieteen laitos. Helsinki, 2011. 275 p.

G2 Master's theses, diploma work, upper higher vocational diplomas

Musto T, Knowledge of degree bounds in local algorithms. MSc thesis, University of Helsinki, Department of Computer Science, Helsinki, 2011.

Ruottu T, Developing Peer-To-Peer Web Applications. MSc thesis, University of Helsinki, Department of Computer Science, Helsinki, 2011. 55 p.

Rybicki J, Exact bounds for distributed graph colouring. MSc thesis, University of Helsinki, Department of Computer Science, Helsinki, 2011. 94 p.

G3 Licentiate Theses

Viljanen LA, Trust and mistrust management in enterprise systems. PhLic thesis, University of Helsinki, Department of Computer Science, Series of Publications C, C-2011-x, 2011.

I2 ICT programs or applications

Hankalahti A, Lehtimäki M, Niinivaara O, Ruohomaa SS, Shen Y, Tulilaulu AE, UI prototype for collecting feedback and presenting reputation, and Reputation system prototype: Deliverable D6.3.2.1 and D6.3.2.2. 2011.

Salmela L, Coral. 2011.

Salmela L, MIP Scaffolder. 2011.

Tuominen J, Laurenne N, Kurtto A, Junikka L, Hyvönen E, Kassu-ontologia (Kasvien suomenkieliset nimet). 2011.