neuropsychological studies have demonstrated that preclinical dementia accompanies a decreasing trend in cognitive state a few years prior to clinical diagnosis. sudden decline in episodic memory and semantic knowledge have been found to have the capability to differentiate patients in preclinical state of dementia from those experiencing normal aging. in addition, decline in episodic memory is...

Knowledge evolution is currently a hot research topic within the Semantic Web community. This paper investigates a change-based Semantic Web, according to which any modification applied to an ontology should be logged. The merits of this approach for supporting the process of evolution are discussed. Subsequently, a number of basic problems concerning the management of such change logs are intr...

This paper presents an overview of the LL(O)D and NLP methods, tools data for detecting representing semantic change, with its main application in humanities research. The paper’s aim is to provide starting point construction a workflow set multilingual diachronic ontologies within use case COST Action Nexus Linguarum, European network Web-centred linguistic science, CA18209. survey focuses on ...

Semantic change happens both in the long term (over years and decades) and in the very short term (in a single dialogue). This paper outlines an abstract and general formal account of how the meanings of natural language constructs (typically, words) can change as a result of their use in dialogue. The account has two parts, one semantic and one pragmatic.

The number of scholarly publications has dramatically increased over the last decades. For anyone new to a particular science domain it is not easy understand major trends and significant changes that undergone time. Temporal summarization related approaches should be then useful make sense temporal collections. In this paper we demonstrate an approach analyze dataset research papers by providi...

Semantic change happens both in the long term (over years and decades) and in the very short term (in a single dialogue). This paper outlines a formal account of how the meanings of natural language constructs (typically, words) can change as a result of their use in dialogue. The account has two parts, one semantic and one pragmatic.