'Topic detection' presentation slideshows

Topic Tracking, Detection, and Summarization: Some IE Applications

?????????. ?????. ???. ????. Natural Language Processing Lab. National Taiwan University. Topic Tracking, Detection, and Summarization: Some IE Applications. Hsin-Hsi Chen Department of Computer Science and Information Engineering National Taiwan University Taipei, Taiwan

1.37k views • 111 slides

Chapter 14 Topic Tracking, Detection, and Summarization: Some IE Applications

?????????. ?????. ???. ????. Natural Language Processing Lab. National Taiwan University. Chapter 14 Topic Tracking, Detection, and Summarization: Some IE Applications. Hsin-Hsi Chen Department of Computer Science and Information Engineering National Taiwan University

1.38k views • 111 slides

Lecture 16: Filtering & TDT

Prof. Ray Larson University of California, Berkeley School of Information Management & Systems Tuesday and Thursday 10:30 am - 12:00 pm Spring 2006 http://www.sims.berkeley.edu/academics/courses/is240/s06/. Lecture 16: Filtering & TDT. Principles of Information Retrieval. Overview.

554 views • 42 slides

Lecture 16: Filtering & TDT

547 views • 42 slides

Topics Detection and Tracking

Topics Detection and Tracking. Presented by CHU Huei-Ming 2004/03/17. Reference. Pattern Recognition in Speech and Language Processing Chap. 12 Modeling Topics for Detection and Tracking James Allan University of Massachusetts Amherst Publisher:CRC Pr I Llc Published 2003/02

578 views • 36 slides

New Event Detection & Tracking

356 views • 34 slides

Gerhard Rigoll Munich University of Technology Institute for Human-Machine Communication

The ALERT System: Audiovisual Broadcast Speech Transcription for Selective Dissemination of Multimedia Information. Gerhard Rigoll Munich University of Technology Institute for Human-Machine Communication Munich, Germany rigoll@ei.tum.de. General Project dates. ALERT system for selective

605 views • 32 slides

Overview of the TDT-2003 Evaluation and Results

Overview of the TDT-2003 Evaluation and Results. Jonathan Fiscus NIST Gaithersburg, Maryland November 17-18, 2002. Outline. TDT Evaluation Overview TDT-2003 Evaluation Result Summaries New Event Detection Topic Detection Topic Tracking Link Detection Other Investigations.

445 views • 30 slides

BuzzTrack Topic Detection and Tracking in Email

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BuzzTrack Topic Detection and Tracking in Email

306 views • 30 slides

Application of SIS based TDT

Application of SIS based TDT. Yang Hu University of Pittsburgh Department of Computer Science. Introduction to SIS Topic Detection and Tracking (TDT) Concept Goals Major Tasks Methods TDT based Power Efficiency Web Server Motivation Implementation Conclusion. Outline.

224 views • 22 slides

WWW 2014 Seoul, April 8 th

SNOW 2014 Data Challenge Symeon Papadopoulos (CERTH) David Corney (RGU) Luca Aiello (Yahoo! Labs). WWW 2014 Seoul, April 8 th. Overview of Challenge. Goal: Detection of newsworthy topics in a large and noisy set of tweets

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388 views • 18 slides

Topic Detection and Tracking

613 views • 13 slides

RMIT at TDT 2003

RMIT at TDT 2003. Nicholas Lester and Hugh E. Williams Search Engine Group (SEG) RMIT. RMIT Topic Detection and Tracking Overview. RMIT participated in the tracking and detection tasks this year Presentation Overview: Tracking system overview Tracking normalisation work Tracking results

280 views • 13 slides

WWW 2014 Seoul, April 8 th

SNOW 2014 Data Challenge Two-level message clustering for topic detection in Twitter Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris Centre for Research and Technology Hellas (CERTH). WWW 2014 Seoul, April 8 th. Overview. Applied approach: Pre-processing Topic detection

216 views • 12 slides

Microsoft recently announced the launch of a new Text Analytics service in the Azure ML Marketplace. In this initial release, Microsoft is offering APIs for sentiment analysis and key phrase extraction of English text. Visit to know more.

183 views • 4 slides