Travelled to:1 × Australia
1 × Austria
1 × Korea
1 × Norway
1 × United Kingdom
2 × Canada
5 × USA
Collaborated with:D.Gunopulos V.Athitsos M.Hadjieleftheriou V.J.Tsotras F.Li S.Sclaroff M.Potamias P.Papapetrou C.Domeniconi N.Koudas H.Zhu D.Buzan F.Bonchi A.Gionis K.Yi S.Papadimitriou P.S.Yu L.Reyzin P.Bakalov C.Mavroforakis N.Chenette A.O'Neill R.Canetti T.Nykiel C.Mishra M.Vlachos A.Kotsifakos J.Hollmén N.Mamoulis H.Cao Y.Tao D.W.Cheung M.Betke J.Alon R.Li J.J.Magee T.Tian
Talks about:queri (7) subsequ (3) index (3) dimension (2) approxim (2) databas (2) authent (2) stream (2) video (2) share (2)
Person: George Kollios
DBLP: Kollios:George
Contributed to:
2015
201220102009200820072006
200520052005
2004
200420022000
1999Wrote 18 papers:
- SIGMOD-2015-MavroforakisCOK #composition #encryption #revisited
- Modular Order-Preserving Encryption, Revisited (CM, NC, AO, GK, RC), pp. 763–777.
- VLDB-2012-KotsifakosPHGAK #named #sequence
- Hum-a-song: A Subsequence Matching with Gaps-Range-Tolerances Query-By-Humming System (AK, PP, JH, DG, VA, GK), pp. 1930–1933.
- VLDB-2012-ZhuKA #effectiveness #framework #performance #retrieval #sequence
- A Generic Framework for Efficient and Effective Subsequence Retrieval (HZ, GK, VA), pp. 1579–1590.
- VLDB-2010-NykielPMKK #multi #named #pipes and filters #query
- MRShare: Sharing Across Multiple Queries in MapReduce (TN, MP, CM, GK, NK), pp. 494–505.
- VLDB-2010-PotamiasBGK #graph #nearest neighbour #nondeterminism
- k-Nearest Neighbors in Uncertain Graphs (MP, FB, AG, GK), pp. 997–1008.
- VLDB-2009-PapapetrouAKG #database #scalability #sequence
- Reference-Based Alignment in Large Sequence Databases (PP, VA, GK, DG), pp. 205–216.
- SIGMOD-2008-AthitsosPPKG #approximate #sequence
- Approximate embedding-based subsequence matching of time series (VA, PP, MP, GK, DG), pp. 365–378.
- VLDB-2007-LiYHK #authentication #query
- Proof-Infused Streams: Enabling Authentication of Sliding Window Queries On Streams (FL, KY, MH, GK), pp. 147–158.
- VLDB-2007-PapadimitriouLKY #privacy
- Time Series Compressibility and Privacy (SP, FL, GK, PSY), pp. 459–470.
- SIGMOD-2006-LiHKR #authentication #database #outsourcing
- Dynamic authenticated index structures for outsourced databases (FL, MH, GK, LR), pp. 121–132.
- ICDAR-2005-SclaroffBKAALMT #analysis #gesture #recognition #video
- Tracking, Analysis, and Recognition of Human Gestures in Video (SS, MB, GK, JA, VA, RL, JJM, TPT), pp. 806–810.
- SIGMOD-2005-AthitsosHKS
- Query-Sensitive Embeddings (VA, MH, GK, SS), pp. 706–717.
- VLDB-2005-HadjieleftheriouKBT #query
- Complex Spatio-Temporal Pattern Queries (MH, GK, PB, VJT), pp. 877–888.
- ICPR-v2-2004-BuzanSK #clustering #video
- Extraction and Clustering of Motion Trajectories in Video (DB, SS, GK), pp. 521–524.
- KDD-2004-MamoulisCKHTC #mining #query
- Mining, indexing, and querying historical spatiotemporal data (NM, HC, GK, MH, YT, DWC), pp. 236–245.
- KDD-2002-VlachosDGKK #classification #reduction #visualisation
- Non-linear dimensionality reduction techniques for classification and visualization (MV, CD, DG, GK, NK), pp. 645–651.
- SIGMOD-2000-GunopulosKTD #approximate #multi #query
- Approximating Multi-Dimensional Aggregate Range Queries over Real Attributes (DG, GK, VJT, CD), pp. 463–474.
- PODS-1999-KolliosGT #mobile #on the
- On Indexing Mobile Objects (GK, DG, VJT), pp. 261–272.