421 search results - page 1 / 85 » Random Indexing using Statistical Weight Functions |
EMNLP
2006
14 years 11 days ago
2006
Random Indexing is a vector space technique that provides an efficient and scalable approximation to distributional similarity problems. We present experiments showing Random Inde...
WWW
2006
ACM
14 years 11 months ago
2006
ACM
We revisit a problem introduced by Bharat and Broder almost a decade ago: how to sample random pages from the corpus of documents indexed by a search engine, using only the search...
ISCI
2008
13 years 11 months ago
2008
Theories of random sets and fuzzy random sets are useful concepts which are frequently applied in scientific areas including information science, probability and statistics. In th...
ENGL
2008
13 years 11 months ago
2008
In biological sequence research, the positional weight matrix (PWM) is often used to search for putative transcription factor binding sites. A set of experimentally verified oligon...
EOR
2007
13 years 11 months ago
2007
This paper explores the application of ordered weighted averaging (OWA) operators to develop water quality index, which incorporates an attitudinal dimension in the aggregation pr...