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Fast Browsing of Archived Web Contents

by Sangchul Song, Joseph JaJa , 2008
"... ..."
Abstract - Cited by 2 (1 self) - Add to MetaCart
Abstract not found

Scatter/Gather: A Cluster-based Approach to Browsing Large Document Collections

by Douglass R. Cutting, David R. Karger, Jan O. Pedersen, John W. Tukey , 1992
"... Document clustering has not been well received as an information retrieval tool. Objections to its use fall into two main categories: first, that clustering is too slow for large corpora (with running time often quadratic in the number of documents); and second, that clustering does not appreciably ..."
Abstract - Cited by 777 (12 self) - Add to MetaCart
document browsing technique that employs document clustering as its primary operation. We also present fast (linear time) clustering algorithms which support this interactive browsing paradigm. 1 Introduction Document clustering has been extensively investigated as a methodology for improving document

Fast Browsing of Speech Material for Digital Library and Distance Learning

by unknown authors
"... In digital library and distance learning applications, one usually needs to search through lots of speech materials. While content-based retrieval techniques can help to identify possible matching items, the person would usually need to browse through the items quickly before making decisions on whe ..."
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on whether the items are useful or not. As a result, fast speech browsing techniques are highly desirable. In this paper, we discuss problems of fast playback of speech materials and overview some existing time scale modification (TSM) techniques. We propose some novel modifications of TSM to make it much

A Multiscale Video Tree-Structure For Fast Browsing And Effective . . .

by Klimis S. Ntalianis, Nikolaos D. Doulamis, Anastasios D. Doulamis, Stefanos D. Kollias
"... In this paper, a multiscale video content organization scheme is proposed for fast browsing and efficient transmission of video sequences. The scheme leads to construction of a five-layer tree structure. At layer 0 the root-node is located, connected to all nodes of layer 1, each corresponding to a ..."
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In this paper, a multiscale video content organization scheme is proposed for fast browsing and efficient transmission of video sequences. The scheme leads to construction of a five-layer tree structure. At layer 0 the root-node is located, connected to all nodes of layer 1, each corresponding to a

OntoTrack: Fast browsing and easy editing of large ontologies

by Thorsten Liebig - In Proceedings of The Second International Workshop on Evaluation of Ontology-based Tools (EON2003), located at ISWC03 , 2003
"... Abstract. OntoTrack is a new browsing and editing “in-one-view ” ontology authoring tool. It combines a sophisticated graphical layout with mouse enabled editing features optimized for efficient navigation and manipulation of large ontologies. The system is based on SpaceTree [PGB02] and implemented ..."
Abstract - Cited by 8 (3 self) - Add to MetaCart
Abstract. OntoTrack is a new browsing and editing “in-one-view ” ontology authoring tool. It combines a sophisticated graphical layout with mouse enabled editing features optimized for efficient navigation and manipulation of large ontologies. The system is based on SpaceTree [PGB02

Optimal Multiscale Organization of Multimedia Content for Fast Browsing and Cost-Effective Transmission

by Klimis S. Ntalianis, Stefanos D. Kollias
"... Abstract:- In this paper, an interactive framework for efficient browsing and transmission of video sequences is presented, based on an optimal content-based video decomposition scheme. In particular each video file is analyzed to provide a multiscale structure of different "content resolution ..."
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Abstract:- In this paper, an interactive framework for efficient browsing and transmission of video sequences is presented, based on an optimal content-based video decomposition scheme. In particular each video file is analyzed to provide a multiscale structure of different "content resolution

Allocating Data Objects to Multiple Sites for Fast Browsing of Hypermedia Documents

by Siu-Kai So, et al.
"... Many world wide web applications require access, transfer, and synchronization of large multimedia data objects (MDOs) (such as, audio, video, and images) across the communication network. The transfer of large MDOs across the network contributes to the response time observed by the end users. As th ..."
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Many world wide web applications require access, transfer, and synchronization of large multimedia data objects (MDOs) (such as, audio, video, and images) across the communication network. The transfer of large MDOs across the network contributes to the response time observed by the end users. As the end users expect strict adherence to response time constraints, the problem of allocating these MDOs so as to minimize response time becomes very challenging. The problem becomes more complex in the context of hypermedia documents (web pages), wherein these MDOs need to be synchronized during presentation to the end users. Since the basic problem of data allocation in distributed database systems is NP-complete, a need exists to pursue and evaluate solutions based on heuristics for generating near-optimal MDO allocations. In this paper, we i) conceptualize this problem by using a navigational model to represent hypermedia documents and their access behavior from end users, ii) formulate the problem by developing a base case cost model for response time, iii) design two algorithms to find near-optimal solutions for allocating MDOs of the hypermedia documents while adhering to the synchronization requirements, and iv) evaluate the trade-off between time complexity to get the solution and quality of solution by comparing the algorithms solution with exhaustive solution over a set of experiments.

Fast Browsing of Large Scale Images Using Server Prefetching and Client Caching Techniques

by Chengjiang Lin, Yuan F. Zheng - in Applications of Digital Image Processing XXII SPIE , 1999
"... To support fast browsing of large scale images in a client/server environment, we propose a prediction-based server prefetching and client caching algorithm. By prefetching the predicted data using available network resources, the system can effectively reduce the size of data needed for the next ac ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
To support fast browsing of large scale images in a client/server environment, we propose a prediction-based server prefetching and client caching algorithm. By prefetching the predicted data using available network resources, the system can effectively reduce the size of data needed for the next

WebMate: A Personal Agent for Browsing and Searching

by Liren Chen, Katia Sycara - In Proceedings of the Second International Conference on Autonomous Agents , 1998
"... The World-Wide Web is developing very fast. Currently, finding useful information on the Web is a time consuming process. In this paper, we present WebMate, an agent that helps users to effectively browse and search the Web. WebMate extends the state of the art in Web-based information retrieval in ..."
Abstract - Cited by 239 (10 self) - Add to MetaCart
The World-Wide Web is developing very fast. Currently, finding useful information on the Web is a time consuming process. In this paper, we present WebMate, an agent that helps users to effectively browse and search the Web. WebMate extends the state of the art in Web-based information retrieval

Using Predictive Prefetching to Improve World Wide Web Latency

by Venkata N. Padmanabhan, Jeffrey C. Mogul - COMPUTER COMMUNICATION REVIEW , 1996
"... The long-term success of the World Wide Web depends on fast response time. People use the Web to access information from remote sites, but do not like to wait long for their results. The latency of retrieving a Web document depends on several factors such as the network bandwidth, propagation tim ..."
Abstract - Cited by 341 (5 self) - Add to MetaCart
The long-term success of the World Wide Web depends on fast response time. People use the Web to access information from remote sites, but do not like to wait long for their results. The latency of retrieving a Web document depends on several factors such as the network bandwidth, propagation
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