2554 search results - page 69 / 511 » Keyword query cleaning |
ECIR
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Retrieving semistructured (XML) data typically requires either a structured query such as XPath, or a keyword query that does not take structure into account. In this pap...
DEBU
2010
13 years 7 months ago
2010
Traditional information systems return answers after a user submits a complete query. Users often feel "left in the dark" when they have limited knowledge about the unde...
VLDB
2008
ACM
14 years 8 months ago
2008
ACM
Abstract Sensor devices produce data that are unreliable, low-level, and seldom able to be used directly by applications. In this paper, we propose Metaphysical Data Independence (...
ACMSE
2005
ACM
14 years 1 months ago
2005
ACM
As component-oriented approaches become increasingly pervasive in the development of complex software systems, it becomes increasingly important to introduce computing science stu...
VISUALIZATION
2000
IEEE
14 years 2 days ago
2000
IEEE
We present a new approach to surface reconstruction based on the Delaunay complex. First we give a simple and fast algorithm that picks locally a surface at each vertex. For that,...