1192 search results - page 162 / 239 » Symbolic Query Exploration |
120
click to vote
MTA
2007
15 years 1 months ago
2007
Complex multimedia queries, aiming to retrieve from large databases those objects that best match the query specification, are usually processed by splitting them into a set of m ...
173
click to vote
TCSV
2011
14 years 9 months ago
2011
—As it is true for human perception that we gather information from different sources in natural and multi-modality forms, learning from multi-modalities has become an effective ...
146
click to vote
PVLDB
2011
14 years 4 months ago
2011
Adaptive indexing is characterized by the partial creation and refinement of the index as side effects of query execution. Dynamic or shifting workloads may benefit from prelimi...
269
click to vote
SIGMOD
2011
ACM
14 years 4 months ago
2011
ACM
In the database community, work on information extraction (IE) has centered on two themes: how to effectively manage IE tasks, and how to manage the uncertainties that arise in th...
144
click to vote
TKDE
2012
13 years 4 months ago
2012
—In a traditional keyword-search system over XML data, a user composes a keyword query, submits it to the system, and retrieves relevant answers. In the case where the user has l...