NDLI: Sample-based creation of peer summaries for efficient similarity search in scalable peer-to-peer networks

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

New challenges in multimedia research for the increasingly connected and fast growing digital society

Regularized regression on image manifold for retrieval

Video diver: generic video indexing with diverse features

Effective retrieval of polyphonic audio with polyphonic symbolic queries

Exploiting redundancy in cross-channel video retrieval

Kodak's consumer video benchmark data set: concept definition and annotation

Personalized multimedia retrieval: the new trend?

Managing 3D: our next problem

Clustering near-duplicate images in large collections

Combining multimodal preferences for multimedia information retrieval

Visual language modeling for image classification

Adapting appearance models of semantic concepts to particular videos via transductive learning

Large-scale multimodal semantic concept detection for consumer video

Browsing visual collections using graphs

Semantic search

Learning semantic categories for 3D model retrieval

Trademark matching and retrieval in sports video databases

Optimal decomposition of P2P networks based on file exchange patterns for multimedia content search & replication

Evaluating bag-of-visual-words representations in scene classification

Multi-modality web video categorization

Personalized retrieval of sports video

Learning user intention in relevance feedback using optimization

Unsupervised content-based indexing of sports video

Searching for repeated video sequences

Watch what I watch: using community activity to understand content

Evaluating the implicit feedback models for adaptive video retrieval

RoleNet: treat a movie as a small society

Semantic-event based analysis and segmentation of wedding ceremony videos

Sample-based creation of peer summaries for efficient similarity search in scalable peer-to-peer networks

TV ad video categorization with probabilistic latent concept learning

Learning people annotation from the web via consistency learning

Tempo induction algorithm in MP3 compressed domain

Building a comprehensive ontology to refine video concept detection

ITEMS: intelligent travel experience management system

Visual & textual fusion for region retrieval: from both fuzzy matching and bayesian reasoning aspects

Scene duplicate detection from videos based on trajectories of feature points

Stratified helix information of medial-axis-points matching for 3D model retrieval

Sample-based creation of peer summaries for efficient similarity search in scalable peer-to-peer networks

Content Provider	ACM Digital Library
Author	El Allali, Soufyane Henrich, Andreas Blank, Daniel Mueller, Wolfgang
Abstract	In this paper we introduce a simple yet experimentally convincing approach in the research field of source selection for content-based similarity search in P2P networks or, more concretely, in summary-based P2P systems. In these systems, summaries are used for data source selection when performing k-NN queries on distributed collections of documents represented by feature vectors. We introduce a new type of cluster-based summaries for source selection that can efficiently and cheaply be calculated and distributed in P2P networks. For the summaries generation, a very large number of sample points is used. Each peer in the network assigns its indexing data to their corresponding closest sample points and publishes its constructed summary. We evaluate the quality of these summaries when changing the number of sample points used in experiments on real-world image feature data obtained from a large crawl of the flickr web photo community and show that for higher numbers of sample points we achieve a better retrieval performance. Our experiments show that the proposed summaries yield four times better performance with respect to previous methods. Intuitively, there are some disadvantages to this approach due to the large size of the generated summaries. We show experimentally, that these disadvantages can easily be overcome due to the sparse nature of the generated summaries by simple compression techniques.
Starting Page	143
Ending Page	152
Page Count	10
File Format	PDF
ISBN	9781595937780
DOI	10.1145/1290082.1290104
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2007-09-24
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Cbir P2p Source selection
Content Type	Text
Resource Type	Article

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

Preferential walk: towards efficient and scalable search in unstructured peer-to-peer networks

Scalable summary based retrieval in P2P networks

Supporting efficient keyword-based file search in peer-to-peer file sharing systems (2004)

Processing complex similarity queries in peer-to-peer networks

Speed up semantic search in p2p networks

rSearch: Ring-Based Semantic Overlay for Efficient Recall-Guaranteed Search in P2P Networks

Keyword fusion to support efficient keyword-based search in peer-to-peer file sharing (2004)

PeerSim: An Efficient & Scalable Testbed for Heterogeneous Cluster-based P2P Network Protocols

Supporting efficient keyword-based file search in peer-to-peer file sharing systems (2004)

Sample-based creation of peer summaries for efficient similarity search in scalable peer-to-peer networks

Similar Documents

Preferential walk: towards efficient and scalable search in unstructured peer-to-peer networks

Scalable summary based retrieval in P2P networks

Supporting efficient keyword-based file search in peer-to-peer file sharing systems (2004)

Processing complex similarity queries in peer-to-peer networks

Speed up semantic search in p2p networks

rSearch: Ring-Based Semantic Overlay for Efficient Recall-Guaranteed Search in P2P Networks

Keyword fusion to support efficient keyword-based search in peer-to-peer file sharing (2004)

PeerSim: An Efficient & Scalable Testbed for Heterogeneous Cluster-based P2P Network Protocols

Supporting efficient keyword-based file search in peer-to-peer file sharing systems (2004)

Sample-based creation of peer summaries for efficient similarity search in scalable peer-to-peer networks