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TREC
2000
14 years 11 months ago
Dublin City University Experiments in Connectivity Analysis for TREC-9
Dublin City University (DCU) took part in the Web Track (small task) in TREC-9. Our experiments were based on evaluating a number of connectivity analysis algorithms that we hoped...
Cathal Gurrin, Alan F. Smeaton
IPPS
2009
IEEE
15 years 4 months ago
Compact graph representations and parallel connectivity algorithms for massive dynamic network analysis
Graph-theoretic abstractions are extensively used to analyze massive data sets. Temporal data streams from socioeconomic interactions, social networking web sites, communication t...
Kamesh Madduri, David A. Bader
LREC
2010
133views Education» more  LREC 2010»
14 years 11 months ago
Towards Sentiment Analysis of Financial Texts in Croatian
The paper presents results of an experiment dealing with sentiment analysis of Croatian text from the domain of finance. The goal of the experiment was to design a system model fo...
Zeljko Agic, Nikola Ljubesic, Marko Tadic
SIGSOFT
2010
ACM
14 years 7 months ago
Realizability analysis for message-based interactions using shared-state projections
The global interaction behavior in message-based systems can be specified as a finite-state machine defining acceptable sequences of messages exchanged by a group of peers. Realiz...
Sylvain Hallé, Tevfik Bultan
ISAAC
2009
Springer
175views Algorithms» more  ISAAC 2009»
15 years 4 months ago
Worst-Case and Smoothed Analysis of k-Means Clustering with Bregman Divergences
The k-means algorithm is the method of choice for clustering large-scale data sets and it performs exceedingly well in practice. Most of the theoretical work is restricted to the c...
Bodo Manthey, Heiko Röglin