WWW
2010
ACM
14 years 2 months ago
2010
ACM
Suppose you buy a new laptop and, simply because you like it so much, you recommend it to friends, encouraging them to purchase it as well. What would be an adequate price for the...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Recommender systems are an important component of many websites. Two of the most popular approaches are based on matrix factorization (MF) and Markov chains (MC). MF methods learn...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
We present a tool for helping XML schema designers to obtain a high quality level for their specifications. The tool allows one to analyze relations between classes of XML docume...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
With the prosperity of tourism and Web 2.0 technologies, more and more people have willingness to share their travel experiences on the Web (e.g., weblogs, forums, or Web 2.0 comm...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
In this demo, we present a system called iRIN designed for performing image retrieval in image-rich information networks. We first introduce MoK-SimRank to significantly improve...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
We study how to automatically extract tourist trips from large volumes of geo-tagged photographs. Working with more than 8 million of these photographs that are publicly available...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Breakpoints are perhaps the quintessential feature of a debugger: they allow a developer to stop time and study the program state. Breakpoints are typically specified by selectin...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Researchers increasingly use electronic communication data to construct and study large social networks, effectively inferring unobserved ties (e.g. i is connected to j) from obs...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Many researchers have noted that web search queries are often ambiguous or unclear. We present an approach for identifying the popular meanings of queries using web search logs an...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
The Semantic Web community, until now, has used traditional database systems for the storage and querying of RDF data. The SPARQL query language also closely follows SQL syntax. A...