document: Automatic search engine performance evaluation with click-through data analysis Performance evaluation is an important issue in Web search engine researches . Traditional evaluation methods rely on much human efforts and are therefore quite time-consuming . With click-through data analysis , we proposed an automatic search engine performance evaluation method . This method generates navigational type query topics and answers automatically based on search users . querying and clicking behavior . Experimental results based on a commercial Chinese search engine 's user logs show that the automatically method gets a similar evaluation result with traditional assessor-based ones .
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