Sciweavers

WWW
2004
ACM
14 years 11 months ago
A method for transparent admission control and request scheduling in e-commerce web sites
This paper presents a method for admission control and request scheduling for multiply-tiered e-commerce Web sites, achieving both stable behavior during overload and improved res...
Sameh Elnikety, Erich M. Nahum, John M. Tracey, Wi...
WWW
2004
ACM
14 years 11 months ago
Ranking the web frontier
The celebrated PageRank algorithm has proved to be a very effective paradigm for ranking results of web search algorithms. In this paper we refine this basic paradigm to take into...
Nadav Eiron, Kevin S. McCurley, John A. Tomlin
WWW
2004
ACM
14 years 11 months ago
Managing versions of web documents in a transaction-time web server
This paper presents a transaction-time HTTP server, called ? Apache that supports document versioning. A document often consists of a main file formatted in HTML or XML and severa...
Curtis E. Dyreson, Hui-ling Lin, Yingxia Wang
WWW
2004
ACM
14 years 11 months ago
A combined approach to checking web ontologies
The understanding of Semantic Web documents is built upon ontologies that define concepts and relationships of data. Hence, the correctness of ontologies is vital. Ontology reason...
Jin Song Dong, Chew Hung Lee, Hian Beng Lee, Yuan-...
WWW
2004
ACM
14 years 11 months ago
Practical semantic analysis of web sites and documents
As Web sites are now ordinary products, it is necessary to explicit the notion of quality of a Web site. The quality of a site may be linked to the easiness of accessibility and a...
Thierry Despeyroux
WWW
2004
ACM
14 years 11 months ago
Unsupervised learning of soft patterns for generating definitions from online news
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...
Hang Cui, Min-Yen Kan, Tat-Seng Chua
WWW
2004
ACM
14 years 11 months ago
Analyzing client interactivity in streaming media
This paper provides an extensive analysis of pre-stored streaming media workloads, focusing on the client interactive behavior. We analyze four workloads that fall into three diff...
Ítalo S. Cunha, Alex Borges Vieira, Berthie...
WWW
2004
ACM
14 years 11 months ago
Schemapath, a minimal extension to xml schema for conditional constraints
In the past few years, a number of constraint languages for XML documents has been proposed. They are cumulatively called schema languages or validation languages and they compris...
Claudio Sacerdoti Coen, Paolo Marinelli, Fabio Vit...
WWW
2004
ACM
14 years 11 months ago
Towards the self-annotating web
The success of the Semantic Web depends on the availability of ontologies as well as on the proliferation of web pages annotated with metadata conforming to these ontologies. Thus...
Philipp Cimiano, Siegfried Handschuh, Steffen Staa...
WWW
2004
ACM
14 years 11 months ago
Impact of search engines on page popularity
Recent studies show that a majority of Web page accesses are referred by search engines. In this paper we study the widespread use of Web search engines and its impact on the ecol...
Junghoo Cho, Sourashis Roy