721 search results - page 119 / 145 » Layered Index Structures in Document Database Systems |
PVLDB
2010
13 years 1 months ago
2010
Probabilistic data is coming as a new deluge along with the technical advances on geographical tracking, multimedia processing, sensor network and RFID. While similarity search is...
CIKM
2008
Springer
13 years 8 months ago
2008
Springer
Previous work on Natural Language Processing for Information Retrieval has shown the inadequateness of semantic and syntactic structures for both document retrieval and categoriza...
ACISP
1997
Springer
13 years 11 months ago
1997
Springer
tracts, pp. 11-17. (http://www.qucis.queens.ca/achallc97/papers/p028.html) Alexa, Melina; Rostek, Lothar Pattern Concordances - TATOE calls XGrammar. Presented at ACH -ALLC97, King...
SAC
2010
ACM
14 years 1 months ago
2010
ACM
In this paper, we explore the problem of processing a novel type of location based queries, named the location based top-k query, which involves both of spatial and non-spatial sp...
SSDBM
1999
IEEE
13 years 11 months ago
1999
IEEE
Multidimensional Analysis in On-Line Analytical Processing (OLAP), and Scientific and statistical databases (SSDB) use operations requiring summary information on multi-dimensiona...