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SIGIR
2005
ACM
15 years 10 months ago
Relation between PLSA and NMF and implications
Non-negative Matrix Factorization (NMF, [5]) and Probabilistic Latent Semantic Analysis (PLSA, [4]) have been successfully applied to a number of text analysis tasks such as docum...
Éric Gaussier, Cyril Goutte
SLIP
2000
ACM
15 years 8 months ago
Prediction of interconnect fan-out distribution using Rent's rule
Based on Rent’s rule, a well-established empirical relationship, a rigorous derivation of the interconnect fan-out distribution for random logic networks is performed. Through c...
Payman Zarkesh-Ha, Jeffrey A. Davis, William Loh, ...
BNCOD
2004
397views Database» more  BNCOD 2004»
15 years 5 months ago
DbSurfer: A Search and Navigation Tool for Relational Databases
Abstract. We present a new application for keyword search within relational databases, which uses a novel algorithm to solve the join discovery problem by finding Memex-like trails...
Richard Wheeldon, Mark Levene, Kevin Keenoy
CHI
2010
ACM
15 years 11 months ago
Interactive effects of age and interface differences on search strategies and performance
We present results from an experiment that studied the information search behavior of younger and older adults in a medical decision-making task. To study how different combinatio...
Jessie Chin, Wai-Tat Fu
WWW
2002
ACM
16 years 5 months ago
Expert agreement and content based reranking in a meta search environment using Mearf
Recent increase in the number of search engines on the Web and the availability of meta search engines that can query multiple search engines makes it important to find effective ...
B. Uygar Oztekin, George Karypis, Vipin Kumar