NDLI logo
  • Content
  • Similar Resources
  • Metadata
  • Cite This
  • Log-in
  • Fullscreen
Log-in
Do not have an account? Register Now
Forgot your password? Account recovery
  1. Proceedings of the Third Edition Workshop on Speech, Language & Audio in Multimedia (SLAM '15)
  2. SpeakerLDA: Discovering Topics in Transcribed Multi-Speaker Audio Contents
Loading...

Please wait, while we are loading the content...

SAIVT-BNEWS: An Australian Broadcast News Video Dataset for Entity Extraction, and More
Predicting Music Popularity Patterns based on Musical Complexity and Early Stage Popularity
Convenient Discovery of Archived Video Using Audiovisual Hyperlinking
SpeakerLDA: Discovering Topics in Transcribed Multi-Speaker Audio Contents
Audio Information for Hyperlinking of TV Content
Acoustic Adaptation in Cross Database Audio Visual SHMM Training for Phonetic Spoken Term Detection
Hierarchical Topic Models for Language-based Video Hyperlinking
Evaluation Data and Benchmarks for Cascaded Speech Recognition and Entity Extraction
Exploring Video Hyperlinking in Broadcast Media
Score Propagation Based on Similarity Shot Graph for Improving Visual Object Retrieval

Similar Documents

...
Spoken Conversational Search: Speech-only Interactive Information Retrieval

Article

...
Spoken Conversational Search: Audio-only Interactive Information Retrieval

Article

...
Spoken Conversational Search: Information Retrieval over a Speech-only Communication Channel

Article

...
Results Presentation Methods for a Spoken Conversational Search System

Article

...
Identifying major contents among web pages with search engine suggests by modeling topics

Article

...
2009, Automatic topic detection strategy for information retrieval in spoken documents

Proceeding

...
Audio information access from meeting rooms (2003).

...
Ieee icassp–2003 hong kong audio information access from meeting rooms.

...
Speech and language technologies for audio indexing and retrieval

Article

SpeakerLDA: Discovering Topics in Transcribed Multi-Speaker Audio Contents

Content Provider ACM Digital Library
Author Trippas, Johanne R. Cavedon, Lawrence Sanderson, Mark Spina, Damiano
Abstract Topic models such as Latent Dirichlet Allocation (LDA) have been extensively used for characterizing text collections according to the topics discussed in documents. Organizing documents according to topic can be applied to different information access tasks such as document clustering, content-based recommendation or summarization. Spoken documents such as podcasts typically involve more than one speaker (e.g., meetings, interviews, chat shows or news with reporters). This paper presents a work-in-progress based on a variation of LDA that includes in the model the different speakers participating in conversational audio transcripts. Intuitively, each speaker has her own background knowledge which generates different topic and word distributions. We believe that informing a topic model with speaker segmentation (e.g., using existing speaker diarization techniques) may enhance discovery of topics in multi-speaker audio content.
Starting Page 7
Ending Page 10
Page Count 4
File Format PDF
ISBN 9781450337496
DOI 10.1145/2802558.2814649
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2015-10-30
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Topic modeling Spoken conversational search Spoken retrieval
Content Type Text
Resource Type Article
  • About
  • Disclaimer
  • Feedback
  • Sponsor
  • Contact
  • Chat with Us
About National Digital Library of India (NDLI)
NDLI logo

National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.

Learn more about this project from here.

Disclaimer

NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.

Feedback

Sponsor

Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.

Contact National Digital Library of India
Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302
See location in the Map
03222 282435
Mail: support@ndl.gov.in
Sl. Authority Responsibilities Communication Details
1 Ministry of Education (GoI),
Department of Higher Education
Sanctioning Authority https://www.education.gov.in/ict-initiatives
2 Indian Institute of Technology Kharagpur Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project https://www.iitkgp.ac.in
3 National Digital Library of India Office, Indian Institute of Technology Kharagpur The administrative and infrastructural headquarters of the project Dr. B. Sutradhar  bsutra@ndl.gov.in
4 Project PI / Joint PI Principal Investigator and Joint Principal Investigators of the project Dr. B. Sutradhar  bsutra@ndl.gov.in
Prof. Saswat Chakrabarti  will be added soon
5 Website/Portal (Helpdesk) Queries regarding NDLI and its services support@ndl.gov.in
6 Contents and Copyright Issues Queries related to content curation and copyright issues content@ndl.gov.in
7 National Digital Library of India Club (NDLI Club) Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach clubsupport@ndl.gov.in
8 Digital Preservation Centre (DPC) Assistance with digitizing and archiving copyright-free printed books dpc@ndl.gov.in
9 IDR Setup or Support Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops idr@ndl.gov.in
I will try my best to help you...
Cite this Content
Loading...