![Real-time web / Social media / Text messaging / Twitter / Query expansion / Relevance / Search engine indexing / Information science / Information retrieval / Searching Real-time web / Social media / Text messaging / Twitter / Query expansion / Relevance / Search engine indexing / Information science / Information retrieval / Searching](https://www.pdfsearch.io/img/2355af8214caf778380d905e7c456a6f.jpg) Date: 2012-02-03 09:41:51Real-time web Social media Text messaging Twitter Query expansion Relevance Search engine indexing Information science Information retrieval Searching | | PRIS at TREC2011 Micro-blog Track Yan Li, Zhenhua Zhang, Wenlong Lv, Qianlong Xie, Yuhang Lin, Rao Xu Weiran Xu, Guang Chen, Jun Guo School of Information and Communication Engineering, Beijing University of Posts and TeAdd to Reading ListSource URL: trec.nist.govDownload Document from Source Website File Size: 703,52 KBShare Document on Facebook
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