760 search results - page 84 / 152 » Positional Language Models for Clinical Information Retrieva... |
SIGIR
2004
ACM
15 years 5 months ago
2004
ACM
Topic tracking is complicated when the stories in the stream occur in multiple languages. Typically, researchers have trained only English topic models because the training storie...
107
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SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
We address a specific enterprise document search scenario, where the information need is expressed in an elaborate manner. In our scenario, information needs are expressed using a...
WWW
2009
ACM
16 years 15 days ago
2009
ACM
As with any application of machine learning, web search ranking requires labeled data. The labels usually come in the form of relevance assessments made by editors. Click logs can...
APWEB
2006
Springer
15 years 3 months ago
2006
Springer
We give a new view on building content clusters from page pair models. We measure the heuristic importance within every two pages by computing the distance of their accessed positi...
111
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WWW
2011
ACM
14 years 6 months ago
2011
ACM
Modeling a user’s click-through behavior in click logs is a challenging task due to the well-known position bias problem. Recent advances in click models have adopted the examin...