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» Results and Challenges in Web Search Evaluation
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2008
Springer
14 years 3 months ago
On the Construction of a Large Scale Chinese Web Test Collection
The lack of a large scale Chinese test collection is an obstacle to the Chinese information retrieval development. In order to address this issue, we built such a collection compos...
Hongfei Yan, Chong Chen, Bo Peng, Xiaoming Li
ACL
2012
11 years 11 months ago
Learning to Find Translations and Transliterations on the Web
In this paper, we present a new method for learning to finding translations and transliterations on the Web for a given term. The approach involves using a small set of terms and ...
Joseph Z. Chang, Jason S. Chang, Jyh-Shing Roger J...
ECIR
2006
Springer
13 years 10 months ago
Web-Based Multiple Choice Question Answering for English and Arabic Questions
Answering multiple-choice questions, where a set of possible answers is provided together with the question, constitutes a simplified but nevertheless challenging area in question ...
Rawia Awadallah, Andreas Rauber
SIGIR
2005
ACM
14 years 2 months ago
Surrogate scoring for improved metasearch precision
We describe a method for improving the precision of metasearch results based upon scoring the visual features of documents' surrogate representations. These surrogate scores ...
Steven M. Beitzel, Eric C. Jensen, Ophir Frieder, ...
ECIR
2010
Springer
13 years 10 months ago
Aggregation of Multiple Judgments for Evaluating Ordered Lists
Abstract. Many tasks (e.g., search and summarization) result in an ordered list of items. In order to evaluate such an ordered list of items, we need to compare it with an ideal or...
Hyun Duk Kim, ChengXiang Zhai, Jiawei Han