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Web-search queries are known to be short, but little else is known about their structure. In this paper we investigate the applicability of part-of-speech tagging to typical English- language web …...

Web search users frequently modify their queries in hope of receiving better results. This process is referred to as “Query Refor- mulation”. Previous research has mainly fo- cused on proposing …...

AbstractSearch engines play an important role in our everyday lives by assisting us in finding the information we need. When we input a complex query, however, results are often far …...