Results 11 to 20 of about 2,048,445 (184)

Web of Scholars: A Scholar Knowledge Graph [PDF]

open access: yesProceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2020
In this work, we demonstrate a novel system, namely Web of Scholars, which integrates state-of-the-art mining techniques to search, mine, and visualize complex networks behind scholars in the field of Computer Science. Relying on the knowledge graph, it provides services for fast, accurate, and intelligent semantic querying as well as powerful ...
Feng Xia   +5 more
openaire   +4 more sources

A Semantic Web of Know-How: Linked Data for Community-Centric Tasks [PDF]

open access: yes, 2014
This paper proposes a novel framework for representing community know-how on the Semantic Web. Procedural knowledge generated by web communities typically takes the form of natural language instructions or videos and is largely unstructured.
Barker, Adam, Klein, Ewan, Pareti, Paolo
core   +1 more source

Semantic web-based document: editing and browsing in AktiveDoc [PDF]

open access: yes, 2005
This paper presents a tool for supporting sharing and reuse of knowledge in document creation (writing) and use (reading). Semantic Web technologies are used to support the production of ontology based annotations while the document is written. Free text
F. Ciravegna   +5 more
core   +2 more sources

OntoWeaver S: supporting the design of knowledge portals [PDF]

open access: yes, 2004
This paper presents OntoWeaver-S, an ontology-based infrastructure for building knowledge portals. In particular, OntoWeaver-S is integrated with a comprehensive web service platform, IRS-II, for the publication, discovery, and execution of web services.
Domingue, John   +2 more
core   +3 more sources

Coping with Web Knowledge

open access: yes, 2007
The web seems to be the biggest existing information repository. The extraction of information from this repository has attracted the interest of many researchers, who have developed intelligent algorithms (wrappers) able to extract structured syntactic information automatically.
Arjona Fernández, José Luis   +3 more
openaire   +3 more sources

Comparing knowledge sources for nominal anaphora resolution [PDF]

open access: yes, 2005
We compare two ways of obtaining lexical knowledge for antecedent selection in other-anaphora and definite noun phrase coreference. Specifically, we compare an algorithm that relies on links encoded in the manually created lexical hierarchy WordNet and
Markert, K., Nissim, M.
core   +3 more sources

Viewing the Web as a Distributed Knowledge Base [PDF]

open access: yes2012 IEEE 28th International Conference on Data Engineering, 2012
This papers addresses the challenges faced by everyday Web users, who interact with inherently heterogeneous and distributed information. Managing such data is currently beyond the skills of casual users. We describe ongoing work that has as its goal the development of foundations for declarative distributed data management.
Abiteboul, Serge   +2 more
openaire   +4 more sources

Knowledge society arguments revisited in the semantic technologies era [PDF]

open access: yes, 2007
In the light of high profile governmental and international efforts to realise the knowledge society, I review the arguments made for and against it from a technology standpoint.
Kalfoglou, Yannis
core   +1 more source

On the emergent Semantic Web and overlooked issues [PDF]

open access: yes, 2004
The emergent Semantic Web, despite being in its infancy, has already received a lotof attention from academia and industry. This resulted in an abundance of prototype systems and discussion most of which are centred around the underlying infrastructure.
B. Yu   +21 more
core   +3 more sources

Internal and external scripts in computer-supported collaborative inquiry learning [PDF]

open access: yes, 2007
We investigated how differently structured external scripts interact with learners’ internal scripts concerning individual knowledge acquisition in a Web-based collaborative inquiry learning environment.
Andrew   +53 more
core   +3 more sources

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