DoCQS: a prototype system for supporting data-oriented content query
Abstract
References
Index Terms
- DoCQS: a prototype system for supporting data-oriented content query
Recommendations
An Optimal Algorithm for Processing Distributed Star Queries
The problem of optimal query processing in distributed database systems was shown to be NP-hard. However, for a special type of queries called star queries, we have developed a polynomial optimal algorithm. Semijoin tactics are applied for query ...
Data-oriented content query system: searching for data into text on the web
WSDM '10: Proceedings of the third ACM international conference on Web search and data miningAs the Web provides rich data embedded in the immense contents inside pages, we witness many ad-hoc efforts for exploiting fine granularity information across Web text, such as Web information extraction, typed-entity search, and question answering. To ...
Improvement Algorithms for Semijoin Query Processing Programs in Distributed Database Systems
The problem of optimal query processing in distributed database systems was shown to be NP-hard. This means that heuristic algorithms are necessary to solve the query processing problem. In this paper, we describe algorithms to improve the solutions ...
Comments
Information & Contributors
Information
Published In
![cover image ACM Conferences](/cms/asset/2f99be43-2d02-41bf-8e59-dab85a9e5db0/1807167.cover.jpg)
- General Chair:
- Ahmed Elmagarmid,
- Program Chair:
- Divyakant Agrawal
Sponsors
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Check for updates
Author Tags
Qualifiers
- Demonstration
Conference
Acceptance Rates
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 228Total Downloads
- Downloads (Last 12 months)4
- Downloads (Last 6 weeks)2
Other Metrics
Citations
Cited By
View allView Options
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign in