1699 search results - page 139 / 340 » A timed semantics of Orc |
DEXAW
2007
IEEE
14 years 2 months ago
2007
IEEE
Data integration approaches mostly attempt to resolve semantic uncertainty and conflicts between data sources during the data integration process. In some application areas, this...
ICALT
2007
IEEE
14 years 2 months ago
2007
IEEE
IEEE-LOM is a well-known metadata standard for describing learning resources. However, many problems are associated with this kind of representation, which include the number of f...
ICDE
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we study the problem of auditing a batch of SQL queries: given a set of SQL queries that have been posed over a database, determine whether some subset of these quer...
SAMT
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper presents an approach to semi-automate photo annotation. Instead of using content-recognition techniques this approach leverages context information available a...
AACC
2004
Springer
14 years 1 months ago
2004
Springer
Conventional document search techniques are constrained by attempting to match individual keywords or phrases to source documents. Thus, these techniques miss out documents that co...