WWW
2011
ACM
12 years 12 months ago
2011
ACM
While computers and Internet access have growing penetration amongst schools in the developing world, intermittent connectivity and limited bandwidth often prevent them from being...
WWW
2011
ACM
12 years 12 months ago
2011
ACM
Most Semantic Web data visualization tools structure the representation according to the concept definitions and interrelations that constitute the ontology’s vocabulary. Insta...
WWW
2011
ACM
12 years 12 months ago
2011
ACM
We introduce an unsupervised query segmentation scheme that uses query logs as the only resource and can effectively capture the structural units in queries. We believe that Web s...
WWW
2011
ACM
12 years 12 months ago
2011
ACM
Web entities, such as documents and hyperlinks, are created for different purposes, or intents. Existing intent-based retrieval methods largely focus on information seekers’ int...
WWW
2011
ACM
12 years 12 months ago
2011
ACM
We consider the problem of entity tagging: given one or more named entities from a specific domain, the goal is to automatically associate descriptive phrases, referred to as eta...
WWW
2011
ACM
12 years 12 months ago
2011
ACM
WWW
2011
ACM
12 years 12 months ago
2011
ACM
Users now interact with multiple Location-Based Services (LBS) through a myriad set of location-aware devices and interfaces. However, current LBS tend to be centralized silos wit...
WWW
2011
ACM
12 years 12 months ago
2011
ACM
Social TV was named one of the ten most important emerging technologies in 2010 by the MIT Technology Review. Manufacturers of set-top boxes and televisions have recently started ...
WWW
2011
ACM
12 years 12 months ago
2011
ACM
Query logs of a Web search engine have been increasingly used as a vital source for data mining. This paper presents a study on largescale domain-independent entity extraction fro...
WWW
2011
ACM
12 years 12 months ago
2011
ACM
As context is acknowledged as an important factor that can affect users’ preferences, many researchers have worked on improving the quality of recommender systems by utilizing ...