Now showing items 1-10 of 10
Enhancing Web Privacy Protection through Declarative Policies
The Platform for Privacy Preferences (P3P) is a W3C framework for web privacy management. It provides a standard vocabulary that websites can use to describe their privacy practices. The presence of website published P3P ...
Using the Semantic Web to Support Ecoinformatics
We describe our on-going work in using the semantic web in support of ecological informatics, and demonstrate a distributed platform for constructing end-to-end use cases. Specifically, we describe ELVIS (the Ecosystem ...
Swoogle: Searching for knowledge on the Semantic Web
Swoogle is an implemented system that discovers, analyzes and indexes knowledge encoded in semantic web documents on the Web. Swoogle reasons about these documents and their constituent parts (e.g., terms and triples) and ...
Semantic Analytics on Social Networks: Experiences in Addressing the Problem of Conflict of Interest Detection
In this paper, we describe a Semantic Web application that detects Conflict of Interest relationships among potential reviewers and authors of scientific papers. This application discovers various "semantic associations" ...
Tracking RDF Graph Provenance using RDF Molecules
The Semantic Web facilitates integrating partial knowledge and finding evidence for hypothesis from web knowledge sources. However, the appropriate level of granularity for tracking provenance of RDF graph remains in debate. ...
Analyzing Social Networks on the Semantic Web
We report on a recent study of the way FOAF and other semantic web ontologies are being used to describe people and their social relations.
Enhancing P3P Framework through Policies and Trust
The Platform for Privacy Preferences (P3P) is a W3C standard that websites can use to describe their privacy practices. The presence of P3P policies enable users to configure web browsers to constrain what they can and ...
UMBCTAC: A Balanced Bidding Agent
UMBCTAC is one of the top ranking agents in the 3rd International Trading Agent Competition (TAC). A TAC game has multiple auctions running on different but interrelated resources simultaneously, and 8 trading agents will ...
Trust Based Knowledge Outsourcing for Semantic Web Agents
The semantic Web enables intelligent agents to "outsource" knowledge, extending and enhancing their limited knowledge bases. An open question is how agents can efficiently and effectively access the vast knowledge on the ...
Swoogle: A Search and Metadata Engine for the Semantic Web
Swoogle is a crawler-based indexing and retrieval system for the Semantic Web, i.e., for Web documents in RDF or OWL. It extracts metadata for each discovered docu- ment, and computes relations between documents. ...