Integrating Folksonomies with the Semantic Web
An approach for making explicit the semantics behind the tag space in social tagging systems, so that this collaborative organization can emerge in the form of groups of concepts and partial ontologies using a combination of shallow pre-processing strategies and statistical techniques.
Semantic annotation for knowledge management: Requirements and a survey of the state of the art
Reusable components for knowledge modelling
- E. Motta
- Computer Science
An approach to the development of a library of problem solving components for knowledge modelling based on an epistemological modelling framework, the Task/Method/Domain/Application (TMDA) model, and on a principled methodology, which provides an integrated view of both library construction and application development by reuse.
SemSearch: A Search Engine for the Semantic Web
- Y. Lei, V. Uren, E. Motta
- Computer ScienceInternational Conference Knowledge Engineering…
- 2 October 2006
SemSearch is presented, a search engine, which pays special attention to semantic search by providing several means to hide the complexity of semantic search from end users and thus make it easy to use and effective.
AquaLog: An ontology-driven question answering system for organizational semantic intranets
IRS-II: A Framework and Infrastructure for Semantic Web Services
- E. Motta, J. Domingue, L. Cabral, M. Gaspari
- Computer ScienceInternational Workshop on the Semantic Web
- 20 October 2003
In this paper we describe IRS-II (Internet Reasoning Service) a framework and implemented infrastructure, whose main goal is to support the publication, location, composition and execution of…
AquaLog: An Ontology-Portable Question Answering System for the Semantic Web
This paper describes the current version of AquaLog, a portable question-answering system which takes queries expressed in natural language and an ontology as input and returns answers drawn from the available semantic markup.
An Overview of the OCML Modelling Language
- E. Motta
- Computer Science
This paper provides an overview of the OCML modelling language: it illustrates the underlying philosophy, describes the main modelling constructs provided, and compares it to other modelling…
PowerAqua: Supporting users in querying and exploring the Semantic Web
This work presents PowerAqua, an ontologybased Question Answering system that is able to answer queries by locating and integrating information, which can be distributed across heterogeneous semantic resources.
Is Question Answering fit for the Semantic Web?: A survey
A survey on ontology-based Question Answering (QA), which has emerged in recent years to exploit the opportunities offered by structured semantic information on the Web, and the potential of this technology to go beyond the current state of the art to support end-users in reusing and querying the SW content.