Dimitrios Gunopulos - researchr alias

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2011

SmartTrace: Finding similar trajectories in smartphone networks without disclosing the tracesCostandinos Costa, Christos Laoudias, Demetrios Zeinalipour-Yazti, Dimitrios Gunopulos. icde 2011: 1288-1291 [doi]

Scheduling for real-time mobile MapReduce systemsAdam Ji Dou, Vana Kalogeraki, Dimitrios Gunopulos, Taneli Mielikäinen, Ville H. Tuulos. debs 2011: 347-358 [doi]

Data Clustering on a Network of Mobile SmartphonesAdam Ji Dou, Vana Kalogeraki, Dimitrios Gunopulos, Taneli Mielikäinen, Ville H. Tuulos, Sean Foley, Curtis Yu. saint 2011: 118-127 [doi]

Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2011, Athens, Greece, September 5-9, 2011, Proceedings, Part IIDimitrios Gunopulos, Thomas Hofmann, Donato Malerba, Michalis Vazirgiannis, editors, Volume 6912 of Lecture Notes in Computer Science, Springer, 2011. [doi]

Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2011, Athens, Greece, September 5-9, 2011. Proceedings, Part IDimitrios Gunopulos, Thomas Hofmann, Donato Malerba, Michalis Vazirgiannis, editors, Volume 6911 of Lecture Notes in Computer Science, Springer, 2011. [doi]

Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2011, Athens, Greece, September 5-9, 2011, Proceedings, Part IIIDimitrios Gunopulos, Thomas Hofmann, Donato Malerba, Michalis Vazirgiannis, editors, Volume 6913 of Lecture Notes in Computer Science, Springer, 2011. [doi]

2010

An Access Cost-Aware Approach for Object Retrieval over Multiple SourcesBenjamin Arai, Gautam Das, Dimitrios Gunopulos, Vagelis Hristidis, Nick Koudas. pvldb, 3(1):1125-1136, 2010. [doi]

Minimum-hot-spot query trees for wireless sensor networksGeorgios Chatzimilioudis, Demetrios Zeinalipour-Yazti, Dimitrios Gunopulos. mobide 2010: 33-40 [doi]

A Distributed Technique for Dynamic Operator Placement in Wireless Sensor NetworksGeorgios Chatzimilioudis, Nikos Mamoulis, Dimitrios Gunopulos. MDM 2010: 167-176 [doi]

Optimizing Query Routing Trees in Wireless Sensor NetworksGeorgios Chatzimilioudis, Alfredo Cuzzocrea, Dimitrios Gunopulos. ictai 2010: 315-322 [doi]

Efficiently Computing and Querying Multidimensional OLAP Data Cubes over Probabilistic Relational DataAlfredo Cuzzocrea, Dimitrios Gunopulos. adbis 2010: 132-148 [doi]

Misco: a MapReduce framework for mobile systemsAdam Ji Dou, Vana Kalogeraki, Dimitrios Gunopulos, Taneli Mielikäinen, Ville H. Tuulos. petra 2010: [doi]

ICDMW 2010, The 10th IEEE International Conference on Data Mining Workshops, Sydney, Australia, 14 December 2010Wei Fan, Wynne Hsu, Geoffrey I. Webb, Bing Liu, Chengqi Zhang, Dimitrios Gunopulos, Xindong Wu, editors, IEEE Computer Society, 2010.

Efficient Confident Search in Large Review CorporaTheodoros Lappas, Dimitrios Gunopulos. pkdd 2010: 195-210 [doi]

Finding effectors in social networksTheodoros Lappas, Evimaria Terzi, Dimitrios Gunopulos, Heikki Mannila. kdd 2010: 1059-1068 [doi]

Interactive recommendations in social endorsement networksTheodoros Lappas, Dimitrios Gunopulos. recsys 2010: 127-134 [doi]

ICDM 2010, The 10th IEEE International Conference on Data Mining, Sydney, Australia, 14-17 December 2010Geoffrey I. Webb, Bing Liu, Chengqi Zhang, Dimitrios Gunopulos, Xindong Wu, editors, IEEE Computer Society, 2010.

2009

Anytime measures for top-::::k:::: algorithms on exact and fuzzy data setsBenjamin Arai, Gautam Das, Dimitrios Gunopulos, Nick Koudas. vldb, 18(2):407-427, 2009. [doi]

Operator Placement for Snapshot Multi-predicate Queries in Wireless Sensor NetworksGeorgios Chatzimilioudis, Huseyin Hakkoymaz, Nikos Mamoulis, Dimitrios Gunopulos. MDM 2009: 21-30 [doi]

Applying Electromagnetic Field Theory Concepts to Clustering with ConstraintsHuseyin Hakkoymaz, Georgios Chatzimilioudis, Dimitrios Gunopulos, Heikki Mannila. pkdd 2009: 485-500 [doi]

On burstiness-aware search for document sequencesTheodoros Lappas, Benjamin Arai, Manolis Platakis, Dimitrios Kotsakos, Dimitrios Gunopulos. kdd 2009: 477-486 [doi]

ACM TKDD special issue ACM SIGKDD 2007 and ACM SIGKDD 2008Heikki Mannila, Dimitrios Gunopulos. tkdd, 3(4), 2009. [doi]

Mining frequent arrangements of temporal intervalsPanagiotis Papapetrou, George Kollios, Stan Sclaroff, Dimitrios Gunopulos. kais, 21(2):133-171, 2009. [doi]

Reference-Based Alignment in Large Sequence DatabasesPanagiotis Papapetrou, Vassilis Athitsos, George Kollios, Dimitrios Gunopulos. pvldb, 2(1):205-216, 2009. [doi]

Searching for events in the blogosphereManolis Platakis, Dimitrios Kotsakos, Dimitrios Gunopulos. WWW 2009: 1225-1226 [doi]

Finding the K highest-ranked answers in a distributed networkDemetrios Zeinalipour-Yazti, Zografoula Vagena, Vana Kalogeraki, Dimitrios Gunopulos, Vassilis J. Tsotras, Michail Vlachos, Nick Koudas, Divesh Srivastava. cn, 53(9):1431-1449, 2009. [doi]

2008

Approximate embedding-based subsequence matching of time seriesVassilis Athitsos, Panagiotis Papapetrou, Michalis Potamias, George Kollios, Dimitrios Gunopulos. sigmod 2008: 365-378 [doi]

A clustering framework based on subjective and objective validity criteriaMaria Halkidi, Dimitrios Gunopulos, Michalis Vazirgiannis, Nitin Kumar, Carlotta Domeniconi. tkdd, 1(4), 2008. [doi]

QoS Aware Dependable Distributed Stream ProcessingVana Kalogeraki, Dimitrios Gunopulos, Ravi S. Sandhu, Bhavani M. Thuraisingham. isorc 2008: 69-75 [doi]

Region Sampling: Continuous Adaptive Sampling on Sensor NetworksSong Lin, Benjamin Arai, Dimitrios Gunopulos, Gautam Das. icde 2008: 794-803 [doi]

Streaming Time Series Summarization Using User-Defined Amnesic FunctionsThemis Palpanas, Michail Vlachos, Eamonn J. Keogh, Dimitrios Gunopulos. tkde, 20(7):992-1006, 2008. [doi]

On computing temporal aggregates with range predicatesDonghui Zhang, Alexander Markowetz, Vassilis J. Tsotras, Dimitrios Gunopulos, Bernhard Seeger. tods, 33(2), 2008. [doi]

2007

Efficient and effective explanation of change in hierarchical summariesDeepak Agarwal, Dhiman Barman, Dimitrios Gunopulos, Neal E. Young, Flip Korn, Divesh Srivastava. kdd 2007: 6-15 [doi]

Anytime Measures for Top-k AlgorithmsBenjamin Arai, Gautam Das, Dimitrios Gunopulos, Nick Koudas. VLDB 2007: 914-925 [doi]

Efficient Approximate Query Processing in Peer-to-Peer NetworksBenjamin Arai, Gautam Das, Dimitrios Gunopulos, Vana Kalogeraki. tkde, 19(7):919-933, 2007. [doi]

Efficient Data Sampling in Heterogeneous Peer-to-Peer NetworksBenjamin Arai, Song Lin, Dimitrios Gunopulos. icdm 2007: 23-32 [doi]

Parsimonious Explanations of Change in Hierarchical DataDhiman Barman, Flip Korn, Divesh Srivastava, Dimitrios Gunopulos, Neal E. Young, Deepak Agarwal. icde 2007: 1273-1275 [doi]

Introduction to special issue ACM SIGKDD 2006Roberto J. Bayardo, Kristin P. Bennett, Gautam Das, Dimitrios Gunopulos, Johannes Gunopulos. tkdd, 1(3), 2007. [doi]

Ad-hoc Top-k Query Answering for Data StreamsGautam Das, Dimitrios Gunopulos, Nick Koudas, Nikos Sarkas. VLDB 2007: 183-194 [doi]

Locally adaptive metrics for clustering high dimensional dataCarlotta Domeniconi, Dimitrios Gunopulos, Sheng Ma, Bojun Yan, Muna Al-Razgan, Dimitris Papadopoulos. datamine, 14(1):63-97, 2007. [doi]

Distributed middleware architectures for scalable media servicesVana Kalogeraki, Demetrios Zeinalipour-Yazti, Dimitrios Gunopulos, Alex Delis. jnca, 30(1):209-243, 2007. [doi]

Reliable Hierarchical Data Storage in Sensor NetworksSong Lin, Benjamin Arai, Dimitrios Gunopulos. ssdbm 2007: 26 [doi]

Online Distribution Estimation for Streaming Data: Framework and ApplicationsThemis Palpanas, Vana Kalogeraki, Dimitrios Gunopulos. sebd 2007: 430-438

A Survey of Stream Processing Problems and Techniques in Sensor NetworksSharmila Subramaniam, Dimitrios Gunopulos. In Charu C. Aggarwal, editor, Data Streams - Models and Algorithms. Volume 31 of Advances in Database Systems, pages 333-352, Springer, 2007. [doi]

Improving process models by discovering decision pointsSharmila Subramaniam, Vana Kalogeraki, Dimitrios Gunopulos, Fabio Casati, Malú Castellanos, Umeshwar Dayal, Mehmet Sayal. is, 32(7):1037-1055, 2007. [doi]

pFusion: A P2P Architecture for Internet-Scale Content-Based Search and RetrievalDemetrios Zeinalipour-Yazti, Vana Kalogeraki, Dimitrios Gunopulos. tpds, 18(6):804-817, 2007. [doi]

2006

Knowledge Aquisition and Data Storage in Mobile GeoSensor NetworksPeggy Agouris, Dimitrios Gunopulos, Vana Kalogeraki, Anthony Stefanidis. gsn 2008: 86-108 [doi]

Approximating Aggregation Queries in Peer-to-Peer NetworksBenjamin Arai, Gautam Das, Dimitrios Gunopulos, Vana Kalogeraki. icde 2006: 42 [doi]

Answering Top-k Queries Using ViewsGautam Das, Dimitrios Gunopulos, Nick Koudas, Dimitris Tsirogiannis. VLDB 2006: 451-462 [doi]

Proceedings of the Twelfth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Philadelphia, PA, USA, August 20-23, 2006Tina Eliassi-Rad, Lyle H. Ungar, Mark Craven, Dimitrios Gunopulos, editors, ACM, 2006.

Indexing spatiotemporal archivesMarios Hadjieleftheriou, George Kollios, Vassilis J. Tsotras, Dimitrios Gunopulos. vldb, 15(2):143-164, 2006. [doi]

Resilient and energy efficient tracking in sensor networksMaria Halkidi, Dimitris Papadopoulos, Vana Kalogeraki, Dimitrios Gunopulos. ijwmc, 1(2):87-100, 2006. [doi]

Efficient Online State Tracking Using Sensor NetworksMaria Halkidi, Vana Kalogeraki, Dimitrios Gunopulos, Dimitris Papadopoulos, Demetrios Zeinalipour-Yazti, Michail Vlachos. MDM 2006: 24 [doi]

Efficient information compression in sensor networksSong Lin, Vana Kalogeraki, Dimitrios Gunopulos, Stefano Lonardi. ijsnet, 1(3/4):229-240, 2006. [doi]

Efficient indexing data structures for flash-based sensor devicesSong Lin, Demetrios Zeinalipour-Yazti, Vana Kalogeraki, Dimitrios Gunopulos, Walid A. Najjar. tos, 2(4):468-503, 2006. [doi]

Business Processes: Behavior Prediction and Capturing Reasons for EvolutionSharmila Subramaniam, Vana Kalogeraki, Dimitrios Gunopulos. ICEIS 2006: 3-10

Online Outlier Detection in Sensor Data Using Non-Parametric ModelsSharmila Subramaniam, Themis Palpanas, Dimitris Papadopoulos, Vana Kalogeraki, Dimitrios Gunopulos. VLDB 2006: 187-198 [doi]

Indexing Multidimensional Time-SeriesMichail Vlachos, Marios Hadjieleftheriou, Dimitrios Gunopulos, Eamonn J. Keogh. vldb, 15(1):1-20, 2006. [doi]

Distributed spatio-temporal similarity searchDemetrios Zeinalipour-Yazti, Song Lin, Dimitrios Gunopulos. CIKM 2006: 14-23 [doi]

2005

Mining Time Series DataChotirat (Ann) Ratanamahatana, Jessica Lin, Dimitrios Gunopulos, Eamonn J. Keogh, Michail Vlachos, Gautam Das. In Oded Maimon, Lior Rokach, editors, The Data Mining and Knowledge Discovery Handbook. pages 1069-1103, Springer, 2005.

Automatic Subspace Clustering of High Dimensional DataRakesh Agrawal, Johannes Gehrke, Dimitrios Gunopulos, Prabhakar Raghavan. datamine, 11(1):5-33, 2005. [doi]

Selectivity estimators for multidimensional range queries over real attributesDimitrios Gunopulos, George Kollios, Vassilis J. Tsotras, Carlotta Domeniconi. vldb, 14(2):137-154, 2005. [doi]

A Framework for Semi-Supervised Learning Based on Subjective and Objective Clustering CriteriaMaria Halkidi, Dimitrios Gunopulos, Nitin Kumar, Michalis Vazirgiannis, Carlotta Domeniconi. icdm 2005: 637-640 [doi]

Indexing mobile objects using dual transformationsGeorge Kollios, Dimitris Papadopoulos, Dimitrios Gunopulos, Vassilis J. Tsotras. vldb, 14(2):238-256, 2005. [doi]

Sensor Network Coverage RestorationNitin Kumar, Dimitrios Gunopulos, Vana Kalogeraki. dcoss 2005: 409-409 [doi]

Applying LVQ Techniques to Compress Historical Information in Sensor NetworksSong Lin, Dimitrios Gunopulos, Stefano Lonardi, Vana Kalogeraki. dcc 2005: 468 [doi]

A Data Compression Technique for Sensor Networks with Dynamic Bandwidth AllocationSong Lin, Dimitrios Gunopulos, Vana Kalogeraki, Stefano Lonardi. time 2005: 186-188 [doi]

A MPAA-Based Iterative Clustering Algorithm Augmented by Nearest Neighbors Search for Time-Series Data StreamsJessica Lin, Michail Vlachos, Eamonn J. Keogh, Dimitrios Gunopulos, Jian-Wei Liu, Shou-jian Yu, Jia-Jin Le. pakdd 2005: 333-342 [doi]

Discovering Frequent Arrangements of Temporal IntervalsPanagiotis Papapetrou, George Kollios, Stan Sclaroff, Dimitrios Gunopulos. icdm 2005: 354-361 [doi]

Reminiscences on influential papersKenneth A. Ross, Rada Chirkova, Dimitrios Gunopulos, Rachel Pottinger, Jun Yang, Jingren Zhou. SIGMOD, 34(1):74-76, 2005. [doi]

Spatial queries in sensor networksAmir Soheili, Vana Kalogeraki, Dimitrios Gunopulos. gis 2005: 61-70 [doi]

Indexing Multi-Dimensional Trajectories for Similarity QueriesMichail Vlachos, Marios Hadjieleftheriou, Eamonn J. Keogh, Dimitrios Gunopulos. In Yannis Manolopoulos, Apostolos Papadopoulos, Michael Vassilakopoulos, editors, Spatial Databases: Technologies, Techniques and Trends. pages 107-128, Idea Group, 2005.

Elastic Translation Invariant Matching of TrajectoriesMichail Vlachos, George Kollios, Dimitrios Gunopulos. ml, 58(2-3):301-334, 2005. [doi]

The threshold join algorithm for top-k queries in distributed sensor networksDemetrios Zeinalipour-Yazti, Zografoula Vagena, Dimitrios Gunopulos, Vana Kalogeraki, Vassilis J. Tsotras, Michail Vlachos, Nick Koudas, Divesh Srivastava. dmsn 2005: 61-66 [doi]

Exploiting locality for scalable information retrieval in peer-to-peer networksDemetrios Zeinalipour-Yazti, Vana Kalogeraki, Dimitrios Gunopulos. is, 30(4):277-298, 2005. [doi]

Data Acquisition in Sensor Networks with Large MemoriesDemetrios Zeinalipour-Yazti, Vana Kalogeraki, Dimitrios Gunopulos, Walid A. Najjar. icde 2005: 1188 [doi]

Towards In-Situ Data Storage in Sensor DatabasesDemetrios Zeinalipour-Yazti, Vana Kalogeraki, Dimitrios Gunopulos, Anirban Mitra, Anirban Banerjee, Walid A. Najjar. pci 2005: 36-46 [doi]

MicroHash: An Efficient Index Structure for Flash-Based Sensor DevicesDemetrios Zeinalipour-Yazti, Song Lin, Vana Kalogeraki, Dimitrios Gunopulos, Walid A. Najjar. FAST 2005: [doi]

2004

Knowledge Management Over Time-Varying Geospatial DatasetsPeggy Agouris, Anthony Stefanidis, Kate Beard, Mark Gahegan, Vassilis J. Tsotras, Dimitrios Gunopulos. DG.O 2004: [doi]

Subspace Clustering of High Dimensional DataCarlotta Domeniconi, Dimitris Papadopoulos, Dimitrios Gunopulos, Sheng Ma. sdm 2004: [doi]

An Efficient Density-based Approach for Data Mining TasksCarlotta Domeniconi, Dimitrios Gunopulos. kais, 6(6):750-770, 2004. [doi]

Indexing Large Human-Motion DatabasesEamonn J. Keogh, Themis Palpanas, Victor B. Zordan, Dimitrios Gunopulos, Marc Cardle. VLDB 2004: 780-791 [doi]

Iterative Incremental Clustering of Time SeriesJessica Lin, Michail Vlachos, Eamonn J. Keogh, Dimitrios Gunopulos. edbt 2004: 106-122 [doi]

Online Amnesic Approximation of Streaming Time SeriesThemistoklis Palpanas, Michail Vlachos, Eamonn J. Keogh, Dimitrios Gunopulos, Wagner Truppel. icde 2004: 338-349 [doi]

Rotation invariant distance measures for trajectoriesMichail Vlachos, Dimitrios Gunopulos, Gautam Das. kdd 2004: 707-712 [doi]

Identifying Similarities, Periodicities and Bursts for Online Search QueriesMichail Vlachos, Christopher Meek, Zografoula Vagena, Dimitrios Gunopulos. sigmod 2004: 131-142 [doi]

On Constructing Internet-Scale P2P Information Retrieval SystemsDemetrios Zeinalipour-Yazti, Vana Kalogeraki, Dimitrios Gunopulos. dbisp2p 2005: 136-150 [doi]

2003

Feature Selection for the Naive Bayesian Classifier Using Decision TreesChotirat (Ann) Ratanamahatana, Dimitrios Gunopulos. aai, 17(5-6):475-487, 2003. [doi]

Correlating synchronous and asynchronous data streamsSudipto Guha, Dimitrios Gunopulos, Nick Koudas. kdd 2003: 529-534 [doi]

Efficient Approximation Of Optimization Queries Under Parametric Aggregation ConstraintsSudipto Guha, Dimitrios Gunopulos, Nick Koudas, Divesh Srivastava, Michail Vlachos. VLDB 2003: 778-789 [doi]

Discovering all most specific sentencesDimitrios Gunopulos, Roni Khardon, Heikki Mannila, Sanjeev Saluja, Hannu Toivonen, Ram Sewak Sharm. tods, 28(2):140-174, 2003. [doi]

On-Line Discovery of Dense Areas in Spatio-temporal DatabasesMarios Hadjieleftheriou, George Kollios, Dimitrios Gunopulos, Vassilis J. Tsotras. ssd 2003: 306-324 [doi]

Peer-to-Peer Architectures for Scalable, Efficient and Reliable Media ServicesVana Kalogeraki, Alex Delis, Dimitrios Gunopulos. ipps 2003: 29 [doi]

Efficient Biased Sampling for Approximate Clustering and Outlier Detection in Large Data SetsGeorge Kollios, Dimitrios Gunopulos, Nick Koudas, Stefan Berchtold. tkde, 15(5):1170-1187, 2003. [doi]

Distributed deviation detection in sensor networksThemistoklis Palpanas, Dimitris Papadopoulos, Vana Kalogeraki, Dimitrios Gunopulos. SIGMOD, 32(4):77-82, 2003. [doi]

Clustering gene expression data in SQL using locally adaptive metricsDimitris Papadopoulos, Carlotta Domeniconi, Dimitrios Gunopulos, Sheng Ma. dmkd 2003: 35-41 [doi]

Uncertainty Handling and Quality Assessment in Data MiningMichalis Vazirgiannis, Maria Halkidi, Dimitrios Gunopulos. Springer, 2003.

Indexing multi-dimensional time-series with support for multiple distance measuresMichail Vlachos, Marios Hadjieleftheriou, Dimitrios Gunopulos, Eamonn J. Keogh. kdd 2003: 216-225 [doi]

Temporal and spatio-temporal aggregations over data streams using multiple time granularitiesDonghui Zhang, Dimitrios Gunopulos, Vassilis J. Tsotras, Bernhard Seeger. is, 28(1-2):61-84, 2003. [doi]

2002

Discovering Similar Multidimensional TrajectoriesMichail Vlachos, Dimitrios Gunopulos, George Kollios. icde 2002: 673-684 [doi]

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