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SIGIR
2005
ACM
15 years 4 months ago
2005
ACM
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
SIGIR
2005
ACM
15 years 4 months ago
2005
ACM
We study a new task, proactive information retrieval by combining implicit relevance feedback and collaborative filtering. We have constructed a controlled experimental setting, ...
SIGIR
2005
ACM
15 years 4 months ago
2005
ACM
Measuring the information retrieval effectiveness of Web search engines can be expensive if human relevance judgments are required to evaluate search results. Using implicit user ...
SIGITE
2005
ACM
15 years 4 months ago
2005
ACM
Educators have long been trying to spice things up in their introductory programming courses. Traditionally, twodimensional arrays have been taught non-graphically using contrived...
SOUPS
2005
ACM
15 years 4 months ago
2005
ACM
Information visualization is an effective way to easily comprehend large amounts of data. For such systems to be truly effective, the information visualization designer must be aw...