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Dimitrios Gunopulos

Papers on DiSC'04


Iterative Incremental Clustering of Time Series

Online Amnesic Approximation of Streaming Time Series

Identifying Similarities, Periodicities and Bursts for Online Search Queries

On-Line Discovery of Dense Areas in Spatio-temporal Databases

Indexing Large Human-Motion Databases

Publications


Note: Links lead to the DBLP on the Web.

Dimitrios Gunopulos

Song Lin , Dimitrios Gunopulos, Stefano Lonardi , Vana Kalogeraki : Applying LVQ Techniques to Compress Historical Information in Sensor Networks. DCC 2005 : 468

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

Demetrios Zeinalipour-Yazti , Vana Kalogeraki , Dimitrios Gunopulos: Exploiting locality for scalable information retrieval in peer-to-peer networks. Inf. Syst. 30 (4): 277-298 (2005)

Michail Vlachos , George Kollios , Dimitrios Gunopulos: Elastic Translation Invariant Matching of Trajectories. Machine Learning 58 (2-3): 301-334 (2005)

Dimitrios Gunopulos, George Kollios , Vassilis J. Tsotras , Carlotta Domeniconi : Selectivity estimators for multidimensional range queries over real attributes. VLDB J. 14 (2): 137-154 (2005)

George Kollios , Dimitris Papadopoulos , Dimitrios Gunopulos, Vassilis J. Tsotras : Indexing mobile objects using dual transformations. VLDB J. 14 (2): 238-256 (2005)

Demetrios Zeinalipour-Yazti , Vana Kalogeraki , Dimitrios Gunopulos: On Constructing Internet-Scale P2P Information Retrieval Systems. DBISP2P 2004 : 136-150

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

Jessica Lin , Michail Vlachos , Eamonn J. Keogh , Dimitrios Gunopulos: Iterative Incremental Clustering of Time Series. EDBT 2004 : 106-122

Marios Hadjieleftheriou , George Kollios , Dimitrios Gunopulos, Vassilis J. Tsotras : Sketching Techniques for Spatio-temporal Density Queries. HDMS 2004

Themistoklis Palpanas , Michail Vlachos , Eamonn J. Keogh , Dimitrios Gunopulos, Wagner Truppel : Online Amnesic Approximation of Streaming Time Series. ICDE 2004 : 338-349

Michail Vlachos , Dimitrios Gunopulos, Gautam Das : Rotation invariant distance measures for trajectories. KDD 2004 : 707-712

Carlotta Domeniconi , Dimitris Papadopoulos , Dimitrios Gunopulos, Sheng Ma : Subspace Clustering of High Dimensional Data. SDM 2004

Michail Vlachos , Christopher Meek , Zografoula Vagena , Dimitrios Gunopulos: Identifying Similarities, Periodicities and Bursts for Online Search Queries. SIGMOD Conference 2004 : 131-142

Eamonn J. Keogh , Themis Palpanas , Victor B. Zordan , Dimitrios Gunopulos, Marc Cardle : Indexing Large Human-Motion Databases. VLDB 2004 : 780-791

Carlotta Domeniconi , Dimitrios Gunopulos: An Efficient Density-based Approach for Data Mining Tasks. Knowl. Inf. Syst. 6 (6): 750-770 (2004)

Michalis Vazirgiannis , Maria Halkidi , Dimitrios Gunopulos: Uncertainty Handling and Quality Assessment in Data Mining Springer 2003

Dimitris Papadopoulos , Carlotta Domeniconi , Dimitrios Gunopulos, Sheng Ma : Clustering gene expression data in SQL using locally adaptive metrics. DMKD 2003 : 35-41

Vana Kalogeraki , Alex Delis , Dimitrios Gunopulos: Peer-to-Peer Architectures for Scalable, Efficient and Reliable Media Services. IPDPS 2003 : 29

Michail Vlachos , Marios Hadjieleftheriou , Dimitrios Gunopulos, Eamonn J. Keogh : Indexing multi-dimensional time-series with support for multiple distance measures. KDD 2003 : 216-225

Sudipto Guha , Dimitrios Gunopulos, Nick Koudas : Correlating synchronous and asynchronous data streams. KDD 2003 : 529-534

Marios Hadjieleftheriou , George Kollios , Dimitrios Gunopulos, Vassilis J. Tsotras : On-Line Discovery of Dense Areas in Spatio-temporal Databases. SSTD 2003 : 306-324

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

Dimitrios Gunopulos, Roni Khardon , Heikki Mannila , Sanjeev Saluja , Hannu Toivonen , Ram Sewak Sharm : Discovering all most specific sentences. ACM Trans. Database Syst. 28 (2): 140-174 (2003)

Chotirat (Ann) Ratanamahatana , Dimitrios Gunopulos: Feature Selection for the Naive Bayesian Classifier Using Decision Trees. Applied Artificial Intelligence 17 (5-6): 475-487 (2003)

George Kollios , Dimitrios Gunopulos, Nick Koudas , Stefan Berchtold : Efficient Biased Sampling for Approximate Clustering and Outlier Detection in Large Data Sets. IEEE Trans. Knowl. Data Eng. 15 (5): 1170-1187 (2003)

Donghui Zhang , Dimitrios Gunopulos, Vassilis J. Tsotras , Bernhard Seeger : Temporal and spatio-temporal aggregations over data streams using multiple time granularities. Inf. Syst. 28 (1-2): 61-84 (2003)

Themistoklis Palpanas , Dimitris Papadopoulos , Vana Kalogeraki , Dimitrios Gunopulos: Distributed deviation detection in sensor networks. SIGMOD Record 32 (4): 77-82 (2003)

Vana Kalogeraki , Alex Delis , Dimitrios Gunopulos: Handling Multimedia Objects in Peer-to-Peer Networks. CCGRID 2002 : 438-439

Vana Kalogeraki , Dimitrios Gunopulos, Demetrios Zeinalipour-Yazti : A local search mechanism for peer-to-peer networks. CIKM 2002 : 300-307

Dimitris Papadopoulos , George Kollios , Dimitrios Gunopulos, Vassilis J. Tsotras : Indexing Mobile Objects on the Plane. DEXA Workshops 2002 : 693-697

Michail Vlachos , Dimitrios Gunopulos, George Kollios : Robust Similarity Measures for Mobile Object Trajectories. DEXA Workshops 2002 : 721-728

Marios Hadjieleftheriou , George Kollios , Vassilis J. Tsotras , Dimitrios Gunopulos: Efficient Indexing of Spatiotemporal Objects. EDBT 2002 : 251-268

Donghui Zhang , Dimitrios Gunopulos, Vassilis J. Tsotras , Bernhard Seeger : Temporal Aggregation over Data Streams Using Multiple Granularities. EDBT 2002 : 646-663

Dimitris Papadopoulos , George Kollios , Dimitrios Gunopulos, Vassilis J. Tsotras : Indexing Mobile Objects on the Plane. HDMS 2002

Michail Vlachos , Dimitrios Gunopulos, George Kollios : Discovering Similar Multidimensional Trajectories. ICDE 2002 : 673-684

Huiwen Wu , Dimitrios Gunopulos: Evaluating the Utility of Statistical Phrases and Latent Semantic Indexing for Text Classification. ICDM 2002 : 713-716

Michail Vlachos , Carlotta Domeniconi , Dimitrios Gunopulos, George Kollios , Nick Koudas : Non-linear dimensionality reduction techniques for classification and visualization. KDD 2002 : 645-651

Donghui Zhang , Vassilis J. Tsotras , Dimitrios Gunopulos: Efficient Aggregation over Objects with Extent. PODS 2002 : 121-132

Carlotta Domeniconi , Dimitrios Gunopulos: Efficient Local Flexible Nearest Neighbor Classification. SDM 2002

Dimitris Papadopoulos , George Kollios , Dimitrios Gunopulos, Vassilis J. Tsotras : Indexing Mobile Objects Using Duality Transforms. IEEE Data Eng. Bull. 25 (2): 18-24 (2002)

Carlotta Domeniconi , Jing Peng , Dimitrios Gunopulos: Locally Adaptive Metric Nearest-Neighbor Classification. IEEE Trans. Pattern Anal. Mach. Intell. 24 (9): 1281-1285 (2002)

George Kollios , Dimitrios Gunopulos, Nick Koudas , Stefan Berchtold : An Efficient Approximation Scheme for Data Mining Tasks. ICDE 2001 : 453-462

Carlotta Domeniconi , Dimitrios Gunopulos: Incremental Support Vector Machine Construction. ICDM 2001 : 589-592

Carlotta Domeniconi , Dimitrios Gunopulos: An Efficient Approach for Approximating Multi-dimensional Range Queries and Nearest Neighbor Classification in Large Datasets. ICML 2001 : 98-105

Carlotta Domeniconi , Dimitrios Gunopulos: Adaptive Nearest Neighbor Classification Using Support Vector Machines. NIPS 2001 : 665-672

Donghui Zhang , Alexander Markowetz , Vassilis J. Tsotras , Dimitrios Gunopulos, Bernhard Seeger : Efficient Computation of Temporal Aggregates with Range Predicates. PODS 2001

Aristides Gionis , Dimitrios Gunopulos, Nick Koudas : Efficient and Tunable Similar Set Retrieval. SIGMOD Conference 2001

Dimitrios Gunopulos, Gautam Das : Time Series Similarity Measures and Time Series Indexing. SIGMOD Conference 2001

Ilias Tsoukatos , Dimitrios Gunopulos: Efficient Mining of Spatiotemporal Patterns. SSTD 2001 : 425-442

George Kollios , Vassilis J. Tsotras , Dimitrios Gunopulos, Alex Delis , Marios Hadjieleftheriou : Indexing Animated Objects Using Spatiotemporal Access Methods. IEEE Trans. Knowl. Data Eng. 13 (5): 758-777 (2001)

Béla Bollobás , Gautam Das , Dimitrios Gunopulos, Heikki Mannila : Time-Series Similarity Problems and Well-Separated Geometric Sets. Nord. J. Comput. 8 (4): 409-423 (2001)

Dimitrios Gunopulos, Nick Koudas : DIMACS Summer School Tutorial on New Frontiers in Data Mining. SIGMOD Record 30 (4): 94-96 (2001)

Carlotta Domeniconi , Dimitrios Gunopulos, Jing Peng : Adaptive Metric nearest Neighbor Classification. CVPR 2000 : 1517-1522

Paul B. Chou , Edna Grossman , Dimitrios Gunopulos, Pasumarti Kamesam : Identifying prospective customers. KDD 2000 : 447-456

Carlotta Domeniconi , Jing Peng , Dimitrios Gunopulos: An Adaptive Metric Machine for Pattern Classification. NIPS 2000 : 458-464

Dimitrios Gunopulos, George Kollios , Vassilis J. Tsotras , Carlotta Domeniconi : Approximating Multi-Dimensional Aggregate Range Queries over Real Attributes. SIGMOD Conference 2000 : 463-474

Roberto J. Bayardo Jr. , Rakesh Agrawal , Dimitrios Gunopulos: Constraint-Based Rule Mining in Large, Dense Databases. Data Min. Knowl. Discov. 4 (2/3): 217-240 (2000)

Dimitrios Gunopulos, Rajeev Rastogi : Workshop Report: 2000 ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery. SIGKDD Explorations 2 (1): 83-84 (2000)

Roberto J. Bayardo Jr. , Rakesh Agrawal , Dimitrios Gunopulos: Constraint-Based Rule Mining in Large, Dense Databases. ICDE 1999 : 188-197

George Kollios , Dimitrios Gunopulos, Vassilis J. Tsotras : Indexing Animated Objects. Multimedia Information Systems 1999 : 28-33

George Kollios , Dimitrios Gunopulos, Vassilis J. Tsotras : On Indexing Mobile Objects. PODS 1999 : 261-272

George Kollios , Dimitrios Gunopulos, Vassilis J. Tsotras : Nearest Neighbor Queries in a Mobile Environment. Spatio-Temporal Database Management 1999 : 119-134

Marios D. Dikaiakos , Dimitrios Gunopulos: FIGI: The Architecture of an Internet-Based Financial Information Gathering Infrastructure. WECWIS 1999 : 91-94

Rakesh Agrawal , Dimitrios Gunopulos, Frank Leymann : Mining Process Models from Workflow Logs. EDBT 1998 : 469-483

Rakesh Agrawal , Johannes Gehrke , Dimitrios Gunopulos, Prabhakar Raghavan : Automatic Subspace Clustering of High Dimensional Data for Data Mining Applications. SIGMOD Conference 1998 : 94-105

Gautam Das , Rudolf Fleischer , Leszek Gasieniec , Dimitrios Gunopulos, Juha Kärkkäinen : Episode Matching. CPM 1997 : 12-27

Dimitrios Gunopulos, Heikki Mannila , Sanjeev Saluja : Discovering All Most Specific Sentences by Randomized Algorithms. ICDT 1997 : 215-229

Gautam Das , Dimitrios Gunopulos, Heikki Mannila : Finding Similar Time Series. PKDD 1997 : 88-100

Dimitrios Gunopulos, Roni Khardon , Heikki Mannila , Hannu Toivonen : Data mining, Hypergraph Transversals, and Machine Learning. PODS 1997 : 209-216

Béla Bollobás , Gautam Das , Dimitrios Gunopulos, Heikki Mannila : Time-Series Similarity Problems and Well-Separated Geometric Sets. Symposium on Computational Geometry 1997 : 454-456

David P. Dobkin , Dimitrios Gunopulos: Geometric Problems in Machine Learning. WACG 1996 : 121-132

David P. Dobkin , Dimitrios Gunopulos, Wolfgang Maass : Computing the Maximum Bichromatic Discrepancy with Applications to Computer Graphics and Machine Learning. J. Comput. Syst. Sci. 52 (3): 453-470 (1996)

David P. Dobkin , Dimitrios Gunopulos: Concept Learning with Geometric Hypotheses. COLT 1995 : 329-336

David P. Dobkin , Dimitrios Gunopulos: Computing the Rectangle Discrepancy. Symposium on Computational Geometry 1994 : 385-386

David P. Dobkin , Dimitrios Gunopulos, Wolfgang Maass : Computing the Maximum Bichromatic Discrepancy, with applications to Computer Graphics and Machine Learning Electronic Colloquium on Computational Complexity (ECCC) 1 (25): (1994)

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