1666 search results - page 231 / 334 » Effective and efficient structured retrieval |
115
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GIS
2010
ACM
15 years 1 months ago
2010
ACM
Traffic information systems based on mobile, in-car sensor technology are a challenge for data management systems as a huge amount of data has to be processed in real-time. Data m...
185
Voted
MICAI
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. Automatic image annotation refers to the process of automatically labeling an image with a predefined set of keywords. Image annotation is an important step of content-ba...
146
Voted
WEBI
2010
Springer
15 years 1 months ago
2010
Springer
Abstract--Expertise matching, aiming to find the alignment between experts and queries, is a common problem in many real applications such as conference paper-reviewer assignment, ...
205
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SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
In this paper, we consider the problem of keyword query cleaning for structured databases from a probabilistic approach. Keyword query cleaning consists of rewriting the user quer...
227
Voted
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
A large number of online databases are hidden behind the web. Users to these systems can form queries through web forms to retrieve a small sample of the database. Sampling such h...