9414 search results - page 72 / 1883 » Adaptive Query Processing |
SIGIR
2010
ACM
14 years 2 months ago
2010
ACM
User queries to search engines are observed to predominantly contain inflected content words but lack stopwords and capitalization. Thus, they often resemble natural language que...
ICMLA
2008
13 years 11 months ago
2008
We are interested in learning an adaptive local metric on a lower dimensional manifold for query
DEXA
2006
Springer
14 years 1 months ago
2006
Springer
A new approach to query optimization, truly adaptive optimization (TAO), is presented. TAO is a general optimization strategy and is composed of three elements:
DBPL
2007
Springer
14 years 4 months ago
2007
Springer
BPQL is a novel query language for querying business process specifications, introduced recently in [5, 6]. It is based on an intuitive business processes as rewriting systems, an...
SIGMOD
1994
ACM
14 years 2 months ago
1994
ACM
In this paper, we propose a novel approach for estimating the record selectivities of database queries. The real attribute value distribution is adaptively approximated by a curve...