366 search results - page 14 / 74 » Optimizing the Evaluation of XPath Using Description Logics |
ECAI
2004
Springer
14 years 1 months ago
2004
Springer
In description logics, concrete domains are used to model concrete properties such as weight, name, or age, having concrete values such as integers or strings, with built-in predic...
FSTTCS
2007
Springer
14 years 9 days ago
2007
Springer
Abstract. We investigate streaming evaluation of filters on XML documents, evaluated both at the root node and at an arbitrary node. Motivated by applications in protocol processin...
VLSID
2007
IEEE
14 years 8 months ago
2007
IEEE
Boolean Satisfiability is seeing increasing use as a decision procedure in Electronic Design Automation (EDA) and other domains. Most applications encode their domain specific cons...
KR
2010
Springer
14 years 1 months ago
2010
Springer
Ontologies can be used to provide an enriched vocabulary for the formulation of queries over instance data. We identify query emptiness and predicate emptiness as two central reas...
ICDE
1997
IEEE
14 years 9 months ago
1997
IEEE
2. ODB-QOPTIMIZER : the tool ODB-QOPTIMIZERis a ODMG 93 compliant tool for the schema validation and semantic query optimization. The approach is based on two fundamental ingredien...