Sciweavers

1052 search results - page 39 / 211
» A Web Query System for Heterogeneous Government Data
Sort
View
SMC
2010
IEEE
198views Control Systems» more  SMC 2010»
15 years 8 days ago
Deep web data extraction
—Deep Web contents are accessed by queries submitted to Web databases and the returned data records are enwrapped in dynamically generated Web pages (they will be called deep Web...
Jer Lang Hong
SIGMOD
2007
ACM
144views Database» more  SIGMOD 2007»
16 years 2 months ago
GhostDB: querying visible and hidden data without leaks
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...
Nicolas Anciaux, Mehdi Benzine, Luc Bouganim, Phil...
SAC
2005
ACM
15 years 7 months ago
Automatic wrapper maintenance for semi-structured web sources using results from previous queries
During the last years, significant attention has been paid to the problem of building wrappers for extracting data from semistructured web sources. Nevertheless, since web sources...
Juan Raposo, Alberto Pan, Manuel Álvarez, &...
DOLAP
2010
ACM
14 years 12 months ago
Towards OLAP query reformulation in peer-to-peer data warehousing
Inter-business collaborative contexts prefigure a distributed scenario where companies organize and coordinate themselves to develop common and shared opportunities. Traditional b...
Matteo Golfarelli, Federica Mandreoli, Wilma Penzo...
EWIMT
2004
15 years 3 months ago
Reasoning on the Web: Language Prototypes and Perspectives
Reasoning on the Web is gaining in importance because of emerging Web applications such as contextadaptive Web systems (e.g. eLearning, recommender, personalised (multi-)media, an...
Sacha Berger, François Bry, Bernhard Lorenz...