In today’s increasingly knowledge-intensive economy, patents and other forms of intellectual property mechanisms are widely used to protect inventions, generate revenue, and build strategic alliances. Techniques from conceptual modelling can be used to analyze the structure of knowledge, highlighting crucial entities and relationships. However, to analyze the strategic significance of particula...

HNC Software, Inc. has developed a system called DOCUVERSE for visualizing the information content of large textual corpora. The system is built around two separate neural network methodologies: context vectors and self organizing maps. Context vectors (CVs) are high dimensional information representations that encode the semantic content of the textual entities they represent. Self organizing ...

Information systems (IS) innovation researchers explain that in the early phases of IS innovation, organizations must acquire knowledge about, “what, “when”, “why” and “how” to innovate with information technologies (IT). To acquire this knowledge, innovators with IT may access business and technology publications or the more costly option of consulting services. However, widespread use of onli...

Creating a Natural Language Processing (NLP) application often requires to access lexical-semantic Knowledge Bases (KBs). Recently, Collaborative Knowledge Bases (CKBs) such as Wikipedia and Wiktionary1 have been recognized as promising lexicalsemantic KBs for NLP (Zesch et al., 2008b), complementing traditional Linguistic Knowledge Bases (LKBs). As CKBs differ significantly from LKBs concernin...

Nowadays, governments are increasingly taking advantage of Information and Communication Technologies to provide services over the internet (the so-called e-Government applications) to citizens, businesses, employees, and agencies. We argue that e-government services will benefit from being distributed and intelligent, and thus, that they can be modelled as Multi-Agent Systems (MAS). The field ...

Knowledge Representation,KR, is one of the important factors that determine human performance on cognitive tasks. In trying to understand it, there is the strong need to know the basic different types of Knowledge in existance and also to know the various techniques needed to study and represent knowledge. Different KR schemes are appropriate depending on tasks and circumstances. In this paper,...

abstract: comparison of justice in islam and utilitarianism this article is to explain and compare justice in islam and utilitarianism. first, it is pointed to difinition and necessary and divisions of justice in islam: justice is putting of everything in its suit place. because of being absoulatly complete of god, his commands and prohibitions are justicely. knowledge of all human needs and th...

When emerging technologies such as Search Engine Marketing (SEM) face tasks that require human level intelligence, it is inevitable to use the knowledge repositories to endow the machine with the breadth of knowledge available to humans. Keyword suggestion for search engine advertising is an important problem for sponsored search and SEM that requires a goldmine repository of knowledge. A recen...

Relation Extraction (RE) is a vital step to complete Knowledge Graph (KG) by extracting entity relations from texts. However, it usually suffers the long-tail issue. This paper proposes novel approach learn relation prototypes unlabeled texts, facilitate RE transferring knowledge types with sufficient training data. We as an implicit factor between entities, which reflects meanings of and their...