2859 search results - page 46 / 572 » Querying Complex Structured Databases |
158
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IC
2007
15 years 7 months ago
2007
Hyper-Text Structured Query Language (HTSQL) is a standardizable middleware component that translates a HTTP request into an SQL query, performs the query against a relational dat...
216
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STOC
2012
ACM
13 years 8 months ago
2012
ACM
We consider submodular optimization problems, and provide a general way of translating oracle inapproximability results arising from the symmetry gap technique to computational co...
168
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VISUALIZATION
1993
IEEE
15 years 10 months ago
1993
IEEE
In this paper, we describe a database query system that provides visual relevance feedback in querying large databases. The goal of our system is to support the query specificati...
267
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PODS
2011
ACM
14 years 8 months ago
2011
ACM
Database queries can be broadly classified into two categories: reporting queries and aggregation queries. The former retrieves a collection of records from the database that mat...
153
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ER
2004
Springer
15 years 11 months ago
2004
Springer
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...