Encyclopedia of Database Systems

2018 Edition
| Editors: Ling Liu, M. Tamer Özsu

Text Stream Processing

  • Jeong-Hyon Hwang
  • Alan G. Labouseur
  • Paul W. Olsen
Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-8265-9_80751

Synonyms

Document stream processing

Definition

A text stream is a continuously generated series of comments or small text documents. Each comment or text document may be associated with a time stamp indicating when it was produced or received by a certain device or system. Text stream processing refers to real-time extraction of desired information from text streams (through categorizing and clustering documents in text streams, detecting and tracking topics, matching patterns, and discovering events). Streaming text media (e.g., Twitter, WeChat, Facebook, news feeds, etc.) have fresher content with richer attributes and tend to have broader coverage compared to traditional electronic media (e.g., forums, blogs, and web sites). These advantages make them ripe for use in many engaging, innovative, and empowering applications (see Key Applications, below). In contrast to offline text mining, which analyzes a static collection of text documents (see  “Text Mining”), text stream...

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • Jeong-Hyon Hwang
    • 1
  • Alan G. Labouseur
    • 2
  • Paul W. Olsen
    • 3
  1. 1.Department of Computer ScienceUniversity at Albany – State University of New YorkAlbanyUSA
  2. 2.School of Computer Science and MathematicsMarist CollegePoughkeepsieUSA
  3. 3.Department of Computer ScienceThe College of Saint RoseAlbanyUSA