AskDragon: a redundancy-based factoid question answering system with lightweight local context analysis
Abstract
Index Terms
- AskDragon: a redundancy-based factoid question answering system with lightweight local context analysis
Recommendations
Controlled Generation of Intensional Answers
Intensional answers are conditions that tuples of values must satisfy to belong to the usual extensional answer of a query addressed to a deductive database. The authors review the concept of intensional answers and introduce a general method for ...
Quality-aware collaborative question answering: methods and evaluation
WSDM '09: Proceedings of the Second ACM International Conference on Web Search and Data MiningCommunity Question Answering (QA) portals contain questions and answers contributed by hundreds of millions of users. These databases of questions and answers are of great value if they can be used directly to answer questions from any user. In this ...
Improving the effectiveness of information retrieval with local context analysis
Techniques for automatic query expansion have been extensively studied in information research as a means of addressing the word mismatch between queries and documents. These techniques can be categorized as either global or local. While global ...
Comments
Information & Contributors
Information
Published In

- General Chairs:
- Fred Heath,
- Mary Lynn Rice-Lively,
- Program Chair:
- Richard Furuta
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
- 156Total Downloads
- Downloads (Last 12 months)0
- Downloads (Last 6 weeks)0
Other Metrics
Citations
View Options
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign in