885 citations
- The University of QueenslandAU42 papers
- University of WaterlooCA8 papers
- State Key Laboratory of Industrial Control TechnologyCN6 papers
- Zhejiang University of TechnologyCN6 papers
- Centre for Quantum Computation and Communication TechnologyAU4 papers
- University of ViennaAT3 papers
- Zhejiang UniversityCN3 papers
- Bristol Laboratories (United Kingdom)GB2 papers
- Centre de Recherche en Économie et StatistiqueFR2 papers
- Hewlett-Packard (United Kingdom)GB2 papers
- Hewlett-Packard (United States)US2 papers
- Universität InnsbruckAT2 papers
Showing cs.IRShow all
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cs.IR2012★ 20 cited
Document Clustering Evaluation: Divergence from a Random Baseline
Christopher M. De Vries, Shlomo Geva, Andrew Trotman
Divergence from a random baseline is a technique for the evaluation of document clustering. It ensures cluster quality measures are performing work that prevents ineffective cluste…
cs.IR2012★ 6 cited
TopSig: Topology Preserving Document Signatures
Shlomo Geva, Christopher M. De Vries
Performance comparisons between File Signatures and Inverted Files for text retrieval have previously shown several significant shortcomings of file signatures relative to inverted…
cs.IR2010★ 1 cited
Random Indexing K-tree
Christopher M. De Vries, Lance De Vine, Shlomo Geva
Random Indexing (RI) K-tree is the combination of two algorithms for clustering. Many large scale problems exist in document clustering. RI K-tree scales well with large inputs due…