| Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
| 1 | Albert Angel, Nick Koudas, Nikos Sarkas, Divesh Srivastava |
Dense Subgraph Maintenance under Streaming Edge Weight Updates for Real-time Story Identification  |
CoRR  |
2012 |
DBLP BibTeX RDF |
|
| 1 | Albert Angel, Nick Koudas, Nikos Sarkas, Divesh Srivastava |
Dense Subgraph Maintenance under Streaming Edge Weight Updates for Real-time Story Identification. |
PVLDB |
2012 |
DBLP BibTeX RDF |
|
| 1 | Nick Koudas |
Letter from the Research Track Co-Chair. |
PVLDB |
2011 |
DBLP BibTeX RDF |
|
| 1 | Albert Angel, Nick Koudas |
Efficient diversity-aware search. |
SIGMOD Conference |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Xiaokui Xiao, Yufei Tao, Nick Koudas |
Transparent anonymization: Thwarting adversaries who know the algorithm. |
ACM Trans. Database Syst. |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Rui Zhang 0003, Nick Koudas, Beng Chin Ooi, Divesh Srivastava, Pu Zhou |
Streaming multiple aggregations using phantoms. |
VLDB J. |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Xiaokui Xiao, Yufei Tao, Nick Koudas |
Transparent Anonymization: Thwarting Adversaries Who Know the Algorithm |
CoRR |
2010 |
DBLP BibTeX RDF |
|
| 1 | Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Vagelis Hristidis, Nick Koudas |
An Access Cost-Aware Approach for Object Retrieval over Multiple Sources. |
PVLDB |
2010 |
DBLP BibTeX RDF |
|
| 1 | Michael Mathioudakis, Nilesh Bansal, Nick Koudas |
Identifying, Attributing and Describing Spatial Bursts. |
PVLDB |
2010 |
DBLP BibTeX RDF |
|
| 1 | Tomasz Nykiel, Michalis Potamias, Chaitanya Mishra, George Kollios, Nick Koudas |
MRShare: Sharing Across Multiple Queries in MapReduce. |
PVLDB |
2010 |
DBLP BibTeX RDF |
|
| 1 | Nikos Sarkas, Albert Angel, Nick Koudas, Divesh Srivastava |
Efficient identification of coupled entities in document collections. |
ICDE |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Dimitris Tsirogiannis, Nick Koudas |
Suffix tree construction algorithms on modern hardware. |
EDBT |
2010 |
DBLP DOI BibTeX RDF |
multi-core, suffix tree |
| 1 | Michael Mathioudakis, Nick Koudas |
TwitterMonitor: trend detection over the twitter stream. |
SIGMOD Conference |
2010 |
DBLP DOI BibTeX RDF |
social media analysis, trend detection |
| 1 | Sihem Amer-Yahia, AnHai Doan, Jon M. Kleinberg, Nick Koudas, Michael J. Franklin |
Crowds, clouds, and algorithms: exploring the human side of "big data" applications. |
SIGMOD Conference |
2010 |
DBLP DOI BibTeX RDF |
crowd/cloud systems, cloud computing, data integration, social computing |
| 1 | Michael Mathioudakis, Nick Koudas, Peter Marbach |
Early online identification of attention gathering items in social media. |
WSDM |
2010 |
DBLP DOI BibTeX RDF |
social media analysis, user activity modeling and exploitation |
| 1 | Jimmy Huang, Nick Koudas, Gareth J. F. Jones, Xindong Wu, Kevyn Collins-Thompson, Aijun An (eds.) |
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010 |
CIKM |
2010 |
DBLP BibTeX RDF |
|
| 1 | Ahmet Bulut, Nick Koudas, Anand Meka, Ambuj K. Singh, Divesh Srivastava |
Optimization Techniques for Reactive Network Monitoring. |
IEEE Trans. Knowl. Data Eng. |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Chaitanya Mishra, Nick Koudas |
The design of a query monitoring system. |
ACM Trans. Database Syst. |
2009 |
DBLP DOI BibTeX RDF |
Query monitoring, progress estimation |
| 1 | Demetrios Zeinalipour-Yazti, Zografoula Vagena, Vana Kalogeraki, Dimitrios Gunopulos, Vassilis J. Tsotras, Michail Vlachos, Nick Koudas, Divesh Srivastava |
Finding the K highest-ranked answers in a distributed network. |
Computer Networks |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Nick Koudas |
Anytime measures for top-k algorithms on exact and fuzzy data sets. |
VLDB J. |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Nick Koudas, Divesh Srivastava, Ting Yu, Qing Zhang |
Distribution-based Microdata Anonymization. |
PVLDB |
2009 |
DBLP BibTeX RDF |
|
| 1 | Nikos Sarkas, Gautam Das, Nick Koudas |
Improved Search for Socially Annotated Data. |
PVLDB |
2009 |
DBLP BibTeX RDF |
|
| 1 | Dimitris Tsirogiannis, Sudipto Guha, Nick Koudas |
Improving the Performance of List Intersection. |
PVLDB |
2009 |
DBLP BibTeX RDF |
|
| 1 | Nikos Sarkas, Nilesh Bansal, Gautam Das, Nick Koudas |
Measure-driven Keyword-Query Expansion. |
PVLDB |
2009 |
DBLP BibTeX RDF |
|
| 1 | Nick Koudas, Avishek Saha, Divesh Srivastava, Suresh Venkatasubramanian |
Metric Functional Dependencies. |
ICDE |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Chaitanya Mishra, Nick Koudas |
Join Reordering by Join Simulation. |
ICDE |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Michael Mathioudakis, Nick Koudas |
Efficient identification of starters and followers in social media. |
EDBT |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Chaitanya Mishra, Nick Koudas |
Interactive query refinement. |
EDBT |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Albert Angel, Surajit Chaudhuri, Gautam Das, Nick Koudas |
Ranking objects based on relationships and fixed associations. |
EDBT |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Marios Hadjieleftheriou, Nick Koudas, Divesh Srivastava |
Incremental maintenance of length normalized indexes for approximate string matching. |
SIGMOD Conference |
2009 |
DBLP DOI BibTeX RDF |
string indexing, updates, inverted index, length normalization, idf |
| 1 | Albert Angel, Nick Koudas, Nikos Sarkas, Divesh Srivastava |
What's on the grapevine? |
SIGMOD Conference |
2009 |
DBLP DOI BibTeX RDF |
text exploration, text mining, blogs, social media |
| 1 | Manos Papagelis, Nilesh Bansal, Nick Koudas |
Information Cascades in the Blogosphere: A Look Behind the Curtain. |
ICWSM |
2009 |
DBLP BibTeX RDF |
|
| 1 | Yin Yang, Nilesh Bansal, Wisam Dakka, Panagiotis G. Ipeirotis, Nick Koudas, Dimitris Papadias |
Query by document. |
WSDM |
2009 |
DBLP DOI BibTeX RDF |
web 2.0, Wikipedia, blog, similarity matching |
| 1 | Themis Palpanas, Nick Koudas, Alberto O. Mendelzon |
On space constrained set selection problems. |
Data Knowl. Eng. |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Marios Hadjieleftheriou, Xiaohui Yu, Nick Koudas, Divesh Srivastava |
Hashed samples: selectivity estimators for set similarity selection queries. |
PVLDB |
2008 |
DBLP BibTeX RDF |
|
| 1 | Marios Hadjieleftheriou, Amit Chandel, Nick Koudas, Divesh Srivastava |
Fast Indexes and Algorithms for Set Similarity Selection Queries. |
ICDE |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Bing Tian Dai, Nick Koudas, Divesh Srivastava, Anthony K. H. Tung, Suresh Venkatasubramanian |
Validating Multi-column Schema Matchings by Type. |
ICDE |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Lukasz Golab, Theodore Johnson, Nick Koudas, Divesh Srivastava, David Toman |
Optimizing away joins on data streams. |
SSPS |
2008 |
DBLP DOI BibTeX RDF |
data stream integrity constraints, data stream joins, data stream query rewriting |
| 1 | Nick Koudas |
Adventures in the Blogosphere. |
SSDBM |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Chaitanya Mishra, Nick Koudas |
Stretch 'n' shrink: resizing queries to user preferences. |
SIGMOD Conference |
2008 |
DBLP DOI BibTeX RDF |
many/few answers problem, query relaxation/contraction |
| 1 | Chaitanya Mishra, Nick Koudas, Calisto Zuzarte |
Generating targeted queries for database testing. |
SIGMOD Conference |
2008 |
DBLP DOI BibTeX RDF |
query generation, database testing |
| 1 | Nilesh Bansal, Sudipto Guha, Nick Koudas |
Ad-hoc aggregations of ranked lists in the presence of hierarchies. |
SIGMOD Conference |
2008 |
DBLP DOI BibTeX RDF |
list aggregation, top-k |
| 1 | Nikos Sarkas, Gautam Das, Nick Koudas, Anthony K. H. Tung |
Categorical skylines for streaming data. |
SIGMOD Conference |
2008 |
DBLP DOI BibTeX RDF |
data stream, categorical, partial order, skyline |
| 1 | Gautam Das, Nick Koudas, Manos Papagelis, Sushruth Puttaswamy |
Efficient sampling of information in social networks. |
SSM |
2008 |
DBLP DOI BibTeX RDF |
sampling social networks, personalization, social search |
| 1 | Gottfried Vossen, Miltiadis D. Lytras, Nick Koudas |
Editorial: Revisiting the (Machine) Semantic Web: The Missing Layers for the Human Semantic Web. |
IEEE Trans. Knowl. Data Eng. |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Arturas Mazeika, Michael H. Böhlen, Nick Koudas, Divesh Srivastava |
Estimating the selectivity of approximate string queries. |
ACM Trans. Database Syst. |
2007 |
DBLP DOI BibTeX RDF |
Inverse strings, min-wise hash signatures, q-grams |
| 1 | Nick Koudas |
Letter from the Special Issue Editor. |
IEEE Data Eng. Bull. |
2007 |
DBLP BibTeX RDF |
|
| 1 | Zhiyuan Chen, Johannes Gehrke, Flip Korn, Nick Koudas, Jayavel Shanmugasundaram, Divesh Srivastava |
Index structures for matching XML twigs using relational query processors. |
Data Knowl. Eng. |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Byung-Won On, Nick Koudas, Dongwon Lee, Divesh Srivastava |
Group Linkage. |
ICDE |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Qing Zhang, Nick Koudas, Divesh Srivastava, Ting Yu |
Aggregate Query Answering on Anonymized Tables. |
ICDE |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Amit Chandel, Nick Koudas, Ken Q. Pu, Divesh Srivastava |
Fast Identification of Relational Constraint Violations. |
ICDE |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Nick Koudas, Amit Marathe, Divesh Srivastava |
Propagating Updates in SPIDER. |
ICDE |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Chaitanya Mishra, Nick Koudas |
A Lightweight Online Framework For Query Progress Indicators. |
ICDE |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Mohamed A. Soliman, Ihab F. Ilyas, Nick Koudas |
Finding Skyline and Top-k Bargaining Solutions. |
ICDE |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Nilesh Bansal, Nick Koudas |
BlogScope: spatio-temporal analysis of the blogosphere. |
WWW |
2007 |
DBLP DOI BibTeX RDF |
visualization, blogs, text analysis, trends, information discovery |
| 1 | Nilesh Bansal, Nick Koudas |
Searching the Blogosphere. |
WebDB |
2007 |
DBLP BibTeX RDF |
|
| 1 | Amit Chandel, Oktie Hassanzadeh, Nick Koudas, Mohammad Sadoghi, Divesh Srivastava |
Benchmarking declarative approximate selection predicates. |
SIGMOD Conference |
2007 |
DBLP DOI BibTeX RDF |
declarative data quality, performance, SQL, accuracy, data cleaning |
| 1 | Nilesh Bansal, Fei Chiang, Nick Koudas, Frank Wm. Tompa |
Seeking Stable Clusters in the Blogosphere. |
VLDB |
2007 |
DBLP BibTeX RDF |
|
| 1 | Nilesh Bansal, Nick Koudas |
BlogScope: A System for Online Analysis of High Volume Text Streams. |
VLDB |
2007 |
DBLP BibTeX RDF |
|
| 1 | Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Nick Koudas |
Anytime Measures for Top-k Algorithms. |
VLDB |
2007 |
DBLP BibTeX RDF |
|
| 1 | Gautam Das, Dimitrios Gunopulos, Nick Koudas, Nikos Sarkas |
Ad-hoc Top-k Query Answering for Data Streams. |
VLDB |
2007 |
DBLP BibTeX RDF |
|
| 1 | Vagelis Hristidis, Nick Koudas, Yannis Papakonstantinou, Divesh Srivastava |
Keyword Proximity Search in XML Trees. |
IEEE Trans. Knowl. Data Eng. |
2006 |
DBLP DOI BibTeX RDF |
tree proximity search, XML keyword search, Lowest common ancestor |
| 1 | Sudipto Guha, H. V. Jagadish, Nick Koudas, Divesh Srivastava, Ting Yu |
Integrating XML data sources using approximate joins. |
ACM Trans. Database Syst. |
2006 |
DBLP DOI BibTeX RDF |
XML, Data integration, joins, tree edit distance, approximate joins |
| 1 | Sudipto Guha, Nick Koudas, Kyuseok Shim |
Approximation and streaming algorithms for histogram construction problems. |
ACM Trans. Database Syst. |
2006 |
DBLP DOI BibTeX RDF |
approximation algorithm, Data Streams, histograms |
| 1 | Nick Koudas |
Letter from the Special Issue Editor. |
IEEE Data Eng. Bull. |
2006 |
DBLP BibTeX RDF |
|
| 1 | Bing Tian Dai, Nick Koudas, Beng Chin Ooi, Divesh Srivastava, Suresh Venkatasubramanian |
Rapid Identification of Column Heterogeneity. |
ICDM |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Bing Tian Dai, Nick Koudas, Beng Chin Ooi, Divesh Srivastava, Suresh Venkatasubramanian |
Column Heterogeneity as a Measure of Data Quality. |
CleanDB |
2006 |
DBLP BibTeX RDF |
|
| 1 | Sudipto Guha, Nick Koudas, Divesh Srivastava, Xiaohui Yu |
Reasoning About Approximate Match Query Results. |
ICDE |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Ken Q. Pu, Vagelis Hristidis, Nick Koudas |
Syntactic Rule Based Approach toWeb Service Composition. |
ICDE |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Xiaohui Yu, Nick Koudas, Calisto Zuzarte |
HASE: A Hybrid Approach to Selectivity Estimation for Conjunctive Predicates. |
EDBT |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Nick Koudas, Amit Marathe, Divesh Srivastava |
Using SPIDER: an experience report. |
SIGMOD Conference |
2006 |
DBLP DOI BibTeX RDF |
flexible string matching, data quality |
| 1 | Nick Koudas, Sunita Sarawagi, Divesh Srivastava |
Record linkage: similarity measures and algorithms. |
SIGMOD Conference |
2006 |
DBLP DOI BibTeX RDF |
data quality, approximate join |
| 1 | SungRan Cho, Nick Koudas, Divesh Srivastava |
Meta-data indexing for XPath location steps. |
SIGMOD Conference |
2006 |
DBLP DOI BibTeX RDF |
hierarchical inheritance, meta-data index, XML |
| 1 | Anthony K. H. Tung, Rui Zhang 0003, Nick Koudas, Beng Chin Ooi |
Similarity Search: A Matching Based Approach. |
VLDB |
2006 |
DBLP BibTeX RDF |
|
| 1 | Gautam Das, Dimitrios Gunopulos, Nick Koudas, Dimitris Tsirogiannis |
Answering Top-k Queries Using Views. |
VLDB |
2006 |
DBLP BibTeX RDF |
|
| 1 | Nick Koudas, Chen Li, Anthony K. H. Tung, Rares Vernica |
Relaxing Join and Selection Queries. |
VLDB |
2006 |
DBLP BibTeX RDF |
|
| 1 | Nick Koudas |
Data Stream Query Processing. |
SBBD |
2006 |
DBLP BibTeX RDF |
|
| 1 | Themis Palpanas, Nick Koudas, Alberto O. Mendelzon |
Using Datacube Aggregates for Approximate Querying and Deviation Detection. |
IEEE Trans. Knowl. Data Eng. |
2005 |
DBLP DOI BibTeX RDF |
Data warehouse, approximate query answering, datacube, deviation detection |
| 1 | Nicolas Bruno, Luis Gravano, Nick Koudas, Divesh Srivastava |
XML & Data Streams. |
Stream Data Management |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Nick Koudas, Divesh Srivastava |
Data Stream Query Processing. |
ICDE |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Zhiyuan Chen, Johannes Gehrke, Flip Korn, Nick Koudas, Jayavel Shanmugasundaram, Divesh Srivastava |
Index Structures for Matching XML Twigs Using Relational Query Processors. |
ICDE Workshops |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Xiaohui Yu, Ken Q. Pu, Nick Koudas |
Monitoring K-Nearest Neighbor Queries Over Moving Objects. |
ICDE |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Amélie Marian, Sihem Amer-Yahia, Nick Koudas, Divesh Srivastava |
Adaptive Processing of Top-K Queries in XML. |
ICDE |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Zografoula Vagena, Nick Koudas, Divesh Srivastava, Vassilis J. Tsotras |
Answering order-based queries over XML data. |
WWW (Special interest tracks and posters) |
2005 |
DBLP DOI BibTeX RDF |
holistic algorithms, order-based queries, XML |
| 1 | Demetrios Zeinalipour-Yazti, Zografoula Vagena, Dimitrios Gunopulos, Vana Kalogeraki, Vassilis J. Tsotras, Michail Vlachos, Nick Koudas, Divesh Srivastava |
The threshold join algorithm for top-k queries in distributed sensor networks. |
DMSN |
2005 |
DBLP DOI BibTeX RDF |
sensor networks, distributed systems, top-K queries |
| 1 | Nick Koudas, Amit Marathe, Divesh Srivastava |
SPIDER: flexible matching in databases. |
SIGMOD Conference |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Rui Zhang 0003, Nick Koudas, Beng Chin Ooi, Divesh Srivastava |
Multiple Aggregations Over Data Streams. |
SIGMOD Conference |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Sihem Amer-Yahia, Nick Koudas, Amélie Marian, Divesh Srivastava, David Toman |
Structure and Content Scoring for XML. |
VLDB |
2005 |
DBLP BibTeX RDF |
|
| 1 | Nick Koudas, Divesh Srivastava |
Approximate Joins: Concepts and Techniques. |
VLDB |
2005 |
DBLP BibTeX RDF |
|
| 1 | SungRan Cho, Nick Koudas, Divesh Srivastava |
MIX: A Meta-data Indexing System for XML. |
VLDB |
2005 |
DBLP BibTeX RDF |
|
| 1 | Liang Jin, Nick Koudas, Chen Li, Anthony K. H. Tung |
Indexing Mixed Types for Approximate Retrieval. |
VLDB |
2005 |
DBLP BibTeX RDF |
|
| 1 | Zografoula Vagena, Nick Koudas, Divesh Srivastava, Vassilis J. Tsotras |
Efficient Handling of Positional Predicates Within XML Query Processing. |
XSym |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Daniel A. Keim, Nick Koudas |
Introduction to special issue with best papers from KDD 2002. |
Inf. Syst. |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Nick Koudas, Beng Chin Ooi, Heng Tao Shen, Anthony K. H. Tung |
LDC: Enabling Search By Partial Distance In A Hyper-Dimensional Space. |
ICDE |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Nick Koudas, Michael Rabinovich, Divesh Srivastava, Ting Yu |
Routing XML Queries. |
ICDE |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Liang Jin, Nick Koudas, Chen Li |
NNH: Improving Performance of Nearest-Neighbor Searches Using Histograms. |
EDBT |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Sudipto Guha, Nick Koudas, Amit Marathe, Divesh Srivastava |
Merging the Results of Approximate Match Operations. |
VLDB |
2004 |
DBLP BibTeX RDF |
|
| 1 | Nick Koudas, Amit Marathe, Divesh Srivastava |
Flexible String Matching Against Large Databases in Practice. |
VLDB |
2004 |
DBLP BibTeX RDF |
|
| 1 | Nick Koudas, Beng Chin Ooi, Kian-Lee Tan, Rui Zhang 0003 |
Approximate NN queries on Streams with Guaranteed Error/performance Bounds. |
VLDB |
2004 |
DBLP BibTeX RDF |
|
| 1 | 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. |
2003 |
DBLP DOI BibTeX RDF |
Data mining, clustering, sampling, outlier detection |
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