George Kollios

2009
61	EE	Jeffrey Considine, Marios Hadjieleftheriou, Feifei Li, John W. Byers, George Kollios: Robust approximate aggregation in sensor data management systems. ACM Trans. Database Syst. 34(1): (2009)
2008
60	EE	Yin Yang, Stavros Papadopoulos, Dimitris Papadias, George Kollios: Spatial Outsourcing for Location-based Services. ICDE 2008: 1082-1091
59	EE	Ke Yi, Feifei Li, George Kollios, Divesh Srivastava: Efficient Processing of Top-k Queries in Uncertain Databases. ICDE 2008: 1406-1408
58	EE	Vassilis Athitsos, Michalis Potamias, Panagiotis Papapetrou, George Kollios: Nearest Neighbor Retrieval Using Distance-Based Hashing. ICDE 2008: 327-336
57	EE	Ke Yi, Feifei Li, Marios Hadjieleftheriou, George Kollios, Divesh Srivastava: Randomized Synopses for Query Assurance on Data Streams. ICDE 2008: 416-425
56	EE	Vassilis Athitsos, Panagiotis Papapetrou, Michalis Potamias, George Kollios, Dimitrios Gunopulos: Approximate embedding-based subsequence matching of time series. SIGMOD Conference 2008: 365-378
55	EE	George Kollios, Michail Vlachos, Dimitrios Gunopulos: Trajectories, Discovering Similar. Encyclopedia of GIS 2008: 1168-1173
54	EE	Feifei Li, Marios Hadjieleftheriou, George Kollios, Dihan Cheng, Shang-Hua Teng: Trip Planning Queries in Road Network Databases. Encyclopedia of GIS 2008: 1176-1181
53	EE	Marios Hadjieleftheriou, George Kollios, Vassilis J. Tsotras, Dimitrios Gunopulos: Indexing Spatio-temporal Archives. Encyclopedia of GIS 2008: 530-538
52	EE	George Kollios, Vassilis J. Tsotras, Dimitrios Gunopulos: Mobile Object Indexing. Encyclopedia of GIS 2008: 662-670
51	EE	Ke Yi, Feifei Li, George Kollios, Divesh Srivastava: Efficient Processing of Top-k Queries in Uncertain Databases with x-Relations. IEEE Trans. Knowl. Data Eng. 20(12): 1669-1682 (2008)
50	EE	Vassilis Athitsos, Jonathan Alon, Stan Sclaroff, George Kollios: BoostMap: An Embedding Method for Efficient Nearest Neighbor Retrieval. IEEE Trans. Pattern Anal. Mach. Intell. 30(1): 89-104 (2008)
2007
49		Dimitris Papadias, Donghui Zhang, George Kollios: Advances in Spatial and Temporal Databases, 10th International Symposium, SSTD 2007, Boston, MA, USA, July 16-18, 2007, Proceedings Springer 2007
48	EE	Vassil Kriakov, Alex Delis, George Kollios: Approximate Data Stream Joins in Distributed Systems. ICDCS 2007: 5
47	EE	Stilian Stoev, Marios Hadjieleftheriou, George Kollios, Murad S. Taqqu: Norm, Point, and Distance Estimation Over Multiple Signals Using Max-Stable Distributions. ICDE 2007: 1006-1015
46	EE	Nikolaos Laoutaris, Georgios Zervas, Azer Bestavros, George Kollios: The Cache Inference Problem and its Application to Content and Request Routing. INFOCOM 2007: 848-856
45	EE	Feifei Li, Ke Yi, Marios Hadjieleftheriou, George Kollios: Proof-Infused Streams: Enabling Authentication of Sliding Window Queries On Streams. VLDB 2007: 147-158
44	EE	Spiros Papadimitriou, Feifei Li, George Kollios, Philip S. Yu: Time Series Compressibility and Privacy. VLDB 2007: 459-470
43	EE	Vassilis Athitsos, Marios Hadjieleftheriou, George Kollios, Stan Sclaroff: Query-sensitive embeddings. ACM Trans. Database Syst. 32(2): 8 (2007)
2006
42	EE	Feifei Li, Ching Chang, George Kollios, Azer Bestavros: Characterizing and Exploiting Reference Locality in Data Stream Applications. ICDE 2006: 81
41	EE	Panagiotis Papapetrou, Gary Benson, George Kollios: Discovering Frequent Poly-Regions in DNA Sequences. ICDM Workshops 2006: 94-98
40	EE	Feifei Li, Marios Hadjieleftheriou, George Kollios, Leonid Reyzin: Dynamic authenticated index structures for outsourced databases. SIGMOD Conference 2006: 121-132
39	EE	Jimeng Sun, Yufei Tao, Dimitris Papadias, George Kollios: Spatio-temporal join selectivity. Inf. Syst. 31(8): 793-813 (2006)
38	EE	Marios Hadjieleftheriou, George Kollios, Vassilis J. Tsotras, Dimitrios Gunopulos: Indexing spatiotemporal archives. VLDB J. 15(2): 143-164 (2006)
2005
37	EE	Panfeng Zhou, Donghui Zhang, Betty Salzberg, Gene Cooperman, George Kollios: Close pair queries in moving object databases. GIS 2005: 2-11
36	EE	Stan Sclaroff, Margrit Betke, George Kollios, Jonathan Alon, Vassilis Athitsos, Rui Li, John J. Magee, Tai-Peng Tian: Tracking, Analysis, and Recognition of Human Gestures in Video. ICDAR 2005: 806-810
35	EE	Panagiotis Papapetrou, George Kollios, Stan Sclaroff, Dimitrios Gunopulos: Discovering Frequent Arrangements of Temporal Intervals. ICDM 2005: 354-361
34	EE	Vassilis Athitsos, Marios Hadjieleftheriou, George Kollios, Stan Sclaroff: Query-Sensitive Embeddings. SIGMOD Conference 2005: 706-717
33	EE	Feifei Li, Dihan Cheng, Marios Hadjieleftheriou, George Kollios, Shang-Hua Teng: On Trip Planning Queries in Spatial Databases. SSTD 2005: 273-290
32	EE	Marios Hadjieleftheriou, George Kollios, Petko Bakalov, Vassilis J. Tsotras: Complex Spatio-Temporal Pattern Queries. VLDB 2005: 877-888
31	EE	George Kollios, John W. Byers, Jeffrey Considine, Marios Hadjieleftheriou, Feifei Li: Robust Aggregation in Sensor Networks. IEEE Data Eng. Bull. 28(1): 26-32 (2005)
30	EE	Michail Vlachos, George Kollios, Dimitrios Gunopulos: Elastic Translation Invariant Matching of Trajectories. Machine Learning 58(2-3): 301-334 (2005)
29	EE	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)
28	EE	George Kollios, Dimitris Papadopoulos, Dimitrios Gunopulos, Vassilis J. Tsotras: Indexing mobile objects using dual transformations. VLDB J. 14(2): 238-256 (2005)
2004
27	EE	Vassilis Athitsos, Jonathan Alon, Stan Sclaroff, George Kollios: BoostMap: A Method for Efficient Approximate Similarity Rankings. CVPR (2) 2004: 268-275
26	EE	Vassil Kriakov, Alex Delis, George Kollios: Management of Highly Dynamic Multidimensional Data in a Cluster of Workstations. EDBT 2004: 748-764
25	EE	Yufei Tao, George Kollios, Jeffrey Considine, Feifei Li, Dimitris Papadias: Spatio-Temporal Aggregation Using Sketches. ICDE 2004: 214-226
24	EE	Jeffrey Considine, Feifei Li, George Kollios, John W. Byers: Approximate Aggregation Techniques for Sensor Databases. ICDE 2004: 449-460
23	EE	Dan Buzan, Stan Sclaroff, George Kollios: Extraction and Clustering of Motion Trajectories in Video. ICPR (2) 2004: 521-524
22	EE	Nikos Mamoulis, Huiping Cao, George Kollios, Marios Hadjieleftheriou, Yufei Tao, David W. Cheung: Mining, indexing, and querying historical spatiotemporal data. KDD 2004: 236-245
21	EE	Marios Hadjieleftheriou, Vassil Kriakov, Yangui Tao, George Kollios, Alex Delis, Vassilis J. Tsotras: Spatio-Temporal Data Services in a Shared-Nothing Environment. SSDBM 2004: 131-134
2003
20	EE	Jonathan Alon, Stan Sclaroff, George Kollios, Vladimir Pavlovic: Discovering Clusters in Motion Time-Series Data. CVPR (1) 2003: 375-381
19	EE	Marios Hadjieleftheriou, George Kollios, Vassilis J. Tsotras: Performance Evaluation of Spatio-temporal Selectivity Estimation Techniques. SSDBM 2003: 202-211
18	EE	Marios Hadjieleftheriou, George Kollios, Dimitrios Gunopulos, Vassilis J. Tsotras: On-Line Discovery of Dense Areas in Spatio-temporal Databases. SSTD 2003: 306-324
17	EE	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)
2002
16	EE	Dimitris Papadopoulos, George Kollios, Dimitrios Gunopulos, Vassilis J. Tsotras: Indexing Mobile Objects on the Plane. DEXA Workshops 2002: 693-697
15	EE	Michail Vlachos, Dimitrios Gunopulos, George Kollios: Robust Similarity Measures for Mobile Object Trajectories. DEXA Workshops 2002: 721-728
14	EE	Marios Hadjieleftheriou, George Kollios, Vassilis J. Tsotras, Dimitrios Gunopulos: Efficient Indexing of Spatiotemporal Objects. EDBT 2002: 251-268
13	EE	Michail Vlachos, Dimitrios Gunopulos, George Kollios: Discovering Similar Multidimensional Trajectories. ICDE 2002: 673-684
12	EE	Michail Vlachos, Carlotta Domeniconi, Dimitrios Gunopulos, George Kollios, Nick Koudas: Non-linear dimensionality reduction techniques for classification and visualization. KDD 2002: 645-651
11	EE	Dimitris Papadopoulos, George Kollios, Dimitrios Gunopulos, Vassilis J. Tsotras: Indexing Mobile Objects Using Duality Transforms. IEEE Data Eng. Bull. 25(2): 18-24 (2002)
10	EE	George Kollios, Vassilis J. Tsotras: Hashing Methods for Temporal Data. IEEE Trans. Knowl. Data Eng. 14(4): 902-919 (2002)
2001
9	EE	George Kollios, Stan Sclaroff, Margrit Betke: Motion Mining: Discovering Spatio-Temporal Patterns in Databases of Human Motion. DMKD 2001
8	EE	George Kollios, Dimitrios Gunopulos, Nick Koudas, Stefan Berchtold: An Efficient Approximation Scheme for Data Mining Tasks. ICDE 2001: 453-462
7	EE	Stan Sclaroff, George Kollios, Margrit Betke, Rómer Rosales: Motion Mining. MDIC 2001: 16-32
6	EE	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)
2000
5	EE	Dimitrios Gunopulos, George Kollios, Vassilis J. Tsotras, Carlotta Domeniconi: Approximating Multi-Dimensional Aggregate Range Queries over Real Attributes. SIGMOD Conference 2000: 463-474
1999
4	EE	Joseph M. Hellerstein, Lisa Hellerstein, George Kollios: On the Generation of 2-Dimensional Index Workloads. ICDT 1999: 113-130
3		George Kollios, Dimitrios Gunopulos, Vassilis J. Tsotras: Indexing Animated Objects. Multimedia Information Systems 1999: 28-33
2	EE	George Kollios, Dimitrios Gunopulos, Vassilis J. Tsotras: On Indexing Mobile Objects. PODS 1999: 261-272
1	EE	George Kollios, Dimitrios Gunopulos, Vassilis J. Tsotras: Nearest Neighbor Queries in a Mobile Environment. Spatio-Temporal Database Management 1999: 119-134

Coauthor Index

1	Jonathan Alon	[20] [27] [36] [50]
2	Vassilis Athitsos	[27] [34] [36] [43] [50] [56] [58]
3	Petko Bakalov	[32]
4	Gary Benson	[41]
5	Stefan Berchtold	[8] [17]
6	Azer Bestavros	[42] [46]
7	Margrit Betke	[7] [9] [36]
8	Dan Buzan	[23]
9	John W. Byers	[24] [31] [61]
10	Huiping Cao	[22]
11	Ching Chang	[42]
12	Dihan Cheng	[33] [54]
13	David Wai-Lok Cheung (David W. Cheung)	[22]
14	Jeffrey Considine	[24] [25] [31] [61]
15	Gene Cooperman	[37]
16	Alex Delis	[6] [21] [26] [48]
17	Carlotta Domeniconi	[5] [12] [29]
18	Dimitrios Gunopulos	[1] [2] [3] [5] [6] [8] [11] [12] [13] [14] [15] [16] [17] [18] [28] [29] [30] [35] [38] [52] [53] [55] [56]
19	Marios Hadjieleftheriou	[6] [14] [18] [19] [21] [22] [31] [32] [33] [34] [38] [40] [43] [45] [47] [53] [54] [57] [61]
20	Joseph M. Hellerstein	[4]
21	Lisa Hellerstein	[4]
22	Nick Koudas	[8] [12] [17]
23	Vassil Kriakov	[21] [26] [48]
24	Nikolaos Laoutaris	[46]
25	Feifei Li	[24] [25] [31] [33] [40] [42] [44] [45] [51] [54] [57] [59] [61]
26	Rui Li	[36]
27	John J. Magee	[36]
28	Nikos Mamoulis	[22]
29	Dimitris Papadias	[25] [39] [49] [60]
30	Spiros Papadimitriou	[44]
31	Dimitris Papadopoulos	[11] [16] [28]
32	Stavros Papadopoulos	[60]
33	Panagiotis Papapetrou	[35] [41] [56] [58]
34	Vladimir Pavlovic	[20]
35	Michalis Potamias	[56] [58]
36	Leonid Reyzin	[40]
37	Rómer Rosales	[7]
38	Betty Salzberg	[37]
39	Stan Sclaroff	[7] [9] [20] [23] [27] [34] [35] [36] [43] [50]
40	Divesh Srivastava	[51] [57] [59]
41	Stilian Stoev	[47]
42	Jimeng Sun	[39]
43	Yangui Tao	[21]
44	Yufei Tao	[22] [25] [39]
45	Murad S. Taqqu	[47]
46	Shang-Hua Teng	[33] [54]
47	Tai-Peng Tian	[36]
48	Vassilis J. Tsotras	[1] [2] [3] [5] [6] [10] [11] [14] [16] [18] [19] [21] [28] [29] [32] [38] [52] [53]
49	Michail Vlachos	[12] [13] [15] [30] [55]
50	Yin Yang	[60]
51	Ke Yi	[45] [51] [57] [59]
52	Philip S. Yu	[44]
53	Georgios Zervas	[46]
54	Donghui Zhang	[37] [49]
55	Panfeng Zhou	[37]