Exploring tweets normalization and query time sensitivity for Twitter search

• Main Authors: WEI, Zhongyu, GAO, Wei, ZHOU, Lanjun, LI, Binyang, WONG, Kam-Fai
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 2011
• 主題: Social Media; Theory and Algorithms
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/4644; https://ink.library.smu.edu.sg/context/sis_research/article/5647/viewcontent/SEEM_CUHK.microblog.update.pdf

This paper presents our work for the Realtime Adhoc Task of TREC 2011 Microblog Track. Microblog texts like tweets are generally characterized by the inclusion of a large proportion of irregular expressions, such as ill-formed words, which can lead to significant mismatch between query terms and twe...