6974 search results - page 1280 / 1395 » Querying Semi-Structured Data |
CHI
2008
ACM
14 years 8 months ago
2008
ACM
This paper presents a context-aware mobile recommender system, codenamed Magitti. Magitti is unique in that it infers user activity from context and patterns of user behavior and,...
CHI
2006
ACM
14 years 8 months ago
2006
ACM
Searching audio data can potentially be facilitated by the use of automatic speech recognition (ASR) technology to generate text transcripts which can then be easily queried. Howe...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
An important way of making interfaces usable by nonexpert users is to enable the use of natural language input, as in natural language query interfaces to databases, or MUDs and M...
STOC
2001
ACM
14 years 8 months ago
2001
ACM
We study two fundamental static data structure problems, membership and perfect hashing, in Yao's cell probe model. The first space and bit probe optimal worst case upper bou...
VLDB
2004
ACM
14 years 8 months ago
2004
ACM
Abstract This paper describes the design, implementation, and performance characteristics of a commercial XQuery processing engine, the BEA streaming XQuery processor. This XQuery ...