Sciweavers

28 search results - page 3 / 6
» Tracking unbounded Topic Streams
Sort
View
WSDM
2012
ACM
301views Data Mining» more  WSDM 2012»
12 years 6 months ago
Learning evolving and emerging topics in social media: a dynamic nmf approach with temporal regularization
As massive repositories of real-time human commentary, social media platforms have arguably evolved far beyond passive facilitation of online social interactions. Rapid analysis o...
Ankan Saha, Vikas Sindhwani
CIKM
2006
Springer
14 years 2 months ago
Improving novelty detection for general topics using sentence level information patterns
The detection of new information in a document stream is an important component of many potential applications. In this work, a new novelty detection approach based on the identif...
Xiaoyan Li, W. Bruce Croft
HICSS
2005
IEEE
125views Biometrics» more  HICSS 2005»
14 years 4 months ago
Taking Topic Detection From Evaluation to Practice
Abstract— The Topic Detection and Tracking (TDT) research community investigates information retrieval methods for organizing a constantly arriving stream of news articles by the...
James Allan, Stephen M. Harding, David Fisher, Alv...
KES
2010
Springer
13 years 9 months ago
Visualization of Text Streams: A Survey
— This work presents related areas of research, types of data collections that are visualized, technical aspects of generating visualizations, and evaluation methodologies. Exist...
Artur Silic, Bojana Dalbelo Basic
ICSM
2009
IEEE
14 years 5 months ago
What's hot and what's not: Windowed developer topic analysis
As development on a software project progresses, developers shift their focus between different topics and tasks many times. Managers and newcomer developers often seek ways of un...
Abram Hindle, Michael W. Godfrey, Richard C. Holt