2859 search results - page 444 / 572 » Querying Complex Structured Databases |
DEXAW
2000
IEEE
14 years 19 days ago
2000
IEEE
Given their simple nature, the success of keyword based retrieval systems is astonishing. Although these methods seemingly only process words (and their word counts), they rely on...
SIGMOD
1998
ACM
14 years 13 days ago
1998
ACM
Semistructured data is characterized by the lack of any fixed and rigid schema, although typically the data hassomeimplicitstructure. While thelack offixedschemamakesextracting ...
NAR
2006
13 years 8 months ago
2006
DrugBank is a unique bioinformatics/cheminformatics resource that combines detailed drug (i.e. chemical)data withcomprehensive drug target (i.e.protein) information. The database ...
SMC
2010
IEEE
13 years 6 months ago
2010
IEEE
—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...
ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
— The web today is increasingly characterized by social and real-time signals, which we believe represent two frontiers in information retrieval. In this paper, we present Earlyb...