Apostol Natsev

According to our database1, Apostol Natsev authored at least 72 papers between 1997 and 2018.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Other 

Links

Homepages:

On csauthors.net:

Bibliography

2018
Collaborative Deep Metric Learning for Video Understanding.
Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018

2013
Tracking Large-Scale Video Remix in Real-World Events.
IEEE Trans. Multimedia, 2013

2012
Semantic Model Vectors for Complex Video Event Recognition.
IEEE Trans. Multimedia, 2012

Multimedia Semantics: Interactions Between Content and Community.
Proceedings of the IEEE, 2012

Social media use by government: From the routine to the critical.
Government Information Quarterly, 2012

Video Event Detection Using Temporal Pyramids of Visual Semantics with Kernel Optimization and Model Subspace Boosting.
Proceedings of the 2012 IEEE International Conference on Multimedia and Expo, 2012

Scene Aligned Pooling for Complex Video Recognition.
Proceedings of the Computer Vision - ECCV 2012, 2012

2011
Visual memes in social media: tracking real-world news in YouTube videos.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

Image modality classification: a late fusion method based on confidence indicator and closeness matrix.
Proceedings of the 1st International Conference on Multimedia Retrieval, 2011

Tracking Visual Memes in Rich-Media Social Communities.
Proceedings of the Fifth International Conference on Weblogs and Social Media, 2011

Social media use by government: from the routine to the critical.
Proceedings of the 12th Annual International Conference on Digital Government Research, 2011

Towards large scale land-cover recognition of satellite images.
Proceedings of the 8th International Conference on Information, 2011

2010
IBM Research TRECVID-2010 Video Copy Detection and Multimedia Event Detection System.
Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

Probabilistic visual concept trees.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Video genetics: a case study from YouTube.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Multimedia semantics: opportunities and challenges.
Proceedings of the 11th ACM SIGMM International Conference on Multimedia Information Retrieval, 2010

Design and evaluation of an effective and efficient video copy detection system.
Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

The accuracy and value of machine-generated image tags: design and user evaluation of an end-to-end image tagging system.
Proceedings of the 9th ACM International Conference on Image and Video Retrieval, 2010

2009
Hybrid Tagging and Browsing Approaches for Efficient Manual Image Annotation.
IEEE MultiMedia, 2009

Evaluating application mapping scenarios on the Cell/B.E.
Concurrency and Computation: Practice and Experience, 2009

Large-scale multimedia semantic concept modeling using robust subspace bagging and MapReduce.
Proceedings of the First ACM workshop on Large-scale multimedia retrieval and mining, 2009

2008
Query-Adaptive Fusion for Multimodal Search.
Proceedings of the IEEE, 2008

IBM Research TRECVID-2008 Video Retrieval System.
Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

A learning-based hybrid tagging and browsing approach for efficient manual image annotation.
Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008

Multi-query interactive image and video retrieval -: theory and practice.
Proceedings of the 7th ACM International Conference on Image and Video Retrieval, 2008

IBM multimedia analysis and retrieval system.
Proceedings of the 7th ACM International Conference on Image and Video Retrieval, 2008

Web-based information content and its application to concept-based video retrieval.
Proceedings of the 7th ACM International Conference on Image and Video Retrieval, 2008

2007
IBM Research TRECVID-2007 Video Retrieval System.
Proceedings of the TRECVID 2007 workshop participants notebook papers, 2007

An efficient manual image annotation approach based on tagging and browsing.
Proceedings of the 1st ACM Workshop on The Many Faces of Multimedia Semantics, 2007

Semantic concept-based query expansion and re-ranking for multimedia retrieval.
Proceedings of the 15th International Conference on Multimedia 2007, 2007

An Effective Strategy for Porting C++ Applications on Cell.
Proceedings of the 2007 International Conference on Parallel Processing (ICPP 2007), 2007

Dynamic Multimodal Fusion in Video Search.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Data Modeling Strategies for Imbalanced Learning in Visual Search.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

Digital Media Indexing on the Cell Processor.
Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, 2007

A Greedy Performance Driven Algorithm for Decision Fusion Learning.
Proceedings of the International Conference on Image Processing, 2007

IBM multimodal interactive video threading.
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, 2007

Cluster-based data modeling for semantic video search.
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, 2007

IBM multimedia search and retrieval system.
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, 2007

Semantics reinforcement and fusion learning for multimedia streams.
Proceedings of the 6th ACM International Conference on Image and Video Retrieval, 2007

2006
Exploring Automatic Query Refinement for Text-Based Video Retrieval.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Semantic Multimedia Retrieval using Lexical Query Expansion and Model-Based Reranking.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

Assessing the Filtering and Browsing Utility of Automatic Semantic Concepts for Multimedia Retrieval.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2006

Multimodal Search for Effective Video Retrieval.
Proceedings of the Image and Video Retrieval, 5th International Conference, 2006

2005
A web-based system for collaborative annotation of large image and video collections: an evaluation and user study.
Proceedings of the 13th ACM International Conference on Multimedia, 2005

Learning the semantics of multimedia queries and concepts from a small number of examples.
Proceedings of the 13th ACM International Conference on Multimedia, 2005

Automatic discovery of query-class-dependent models for multimodal search.
Proceedings of the 13th ACM International Conference on Multimedia, 2005

Multimedia Research Challenges for Industry.
Proceedings of the Image and Video Retrieval, 4th International Conference, 2005

2004
Validity-weighted model vector-based retrieval of video.
Proceedings of the Storage and Retrieval Methods and Applications for Multimedia 2004, 2004

Semantic representation: search and mining of multimedia content.
Proceedings of the Tenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2004

Multi-granular detection of regional semantic concepts.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Content transcoding middleware for pervasive geospatial intelligence access.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Over-complete representation and fusion for semantic concept detection.
Proceedings of the 2004 International Conference on Image Processing, 2004

Multimodal video search techniques: late fusion of speech-based retrieval and visual content-based retrieval.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
New anchor selection methods for image retrieval.
Proceedings of the Storage and Retrieval for Media Databases 2003, 2003

User-trainable video annotation using multimodal cues.
Proceedings of the SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28, 2003

MPEG-7 video automatic labeling system.
Proceedings of the Eleventh ACM International Conference on Multimedia, 2003

Multimedia semantic indexing using model vectors.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Active selection for multi-example querying by content.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

A framework for moderate vocabulary semantic visual concept detection.
Proceedings of the 2003 IEEE International Conference on Multimedia and Expo, 2003

Normalized classifier fusion for semantic visual concept detection.
Proceedings of the 2003 International Conference on Image Processing, 2003

Interactive search fusion methods for video database retrieval.
Proceedings of the 2003 International Conference on Image Processing, 2003

Exploring semantic dependencies for scalable concept detection.
Proceedings of the 2003 International Conference on Image Processing, 2003

VideoAL: a novel end-to-end MPEG-7 video automatic labeling system.
Proceedings of the 2003 International Conference on Image Processing, 2003

2002

Spatial and feature normalization for content-based retrieval.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

A study of image retrieval by anchoring.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Aggregate Predicate Support in DBMS.
Proceedings of the Database Technologies 2002, 2002

2001
Supporting Incremental Join Queries on Ranked Inputs.
Proceedings of the VLDB 2001, 2001

Constrained querying of multimedia databases: issues and approaches.
Proceedings of the Storage and Retrieval for Media Databases 2001, 2001

CAMEL: concept annotated image libraries.
Proceedings of the Storage and Retrieval for Media Databases 2001, 2001

1999
WALRUS: A Similarity Retrieval Algorithm for Image Databases.
Proceedings of the SIGMOD 1999, 1999

1997
Text Compression Via Alphabet Re-Representation.
Proceedings of the 7th Data Compression Conference (DCC '97), 1997


  Loading...