169 search results - page 11 / 34 » Latent Semantic Indexing: A Probabilistic Analysis |
98
Voted
CIVR
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. The vector-space retrieval model and Latent Semantic Indexing approaches to retrieval have been used heavily in the field of text information retrieval over the past yea...
111
Voted
SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
Diversity has been heavily motivated in the information retrieval literature as an objective criterion for result sets in search and recommender systems. Perhaps one of the most w...
121
Voted
IWPC
2010
IEEE
14 years 11 months ago
2010
IEEE
Abstract—We present an empirical study to statistically analyze the equivalence of several traceability recovery methods based on Information Retrieval (IR) techniques. The analy...
CIKM
2007
Springer
15 years 6 months ago
2007
Springer
This paper studies the effect of Latent Semantic Analysis (LSA) on two different tasks: multimedia document retrieval (MDR) and automatic image annotation (AIA). The contributio...
EMNLP
2008
15 years 1 months ago
2008
Previously topic models such as PLSI (Probabilistic Latent Semantic Indexing) and LDA (Latent Dirichlet Allocation) were developed for modeling the contents of plain texts. Recent...