This paper presents mapping rules to conceptually model an Entity Relationship (ER) diagram and Extended Entity Relationship (EER) diagram from OWL by identifying ER and EER constructs in OWL. OWL has been designed for the semantic web, but data in OWL format is not easy to manipulate or query. The conceptual view of OWL presented in this paper is necessary to understand OWL and OWL data, and w...

We present a general approach for re-engineering of object-oriented database schemata. The approach consists of four dependent steps: (1) description of the data within the underlying basic data format, (2) application of a powerful semantic data model in order to construct a semantic database schema, (3) translation of the achieved schema into a general object model, and (4) implementation of ...

The aim of this study was to identify the underlying semantics of health consumers' questions and physicians' answers in order to analyze the semantic patterns within these texts. We manually identified semantic relationships within question-answer pairs from Ask-the-Doctor Web sites. Identification of the semantic relationship instances within the texts was based on the relationship classes an...

This paper presents a study about the use of the concept retrieval annotation method for parallel corpora. The concept retrieval annotation method (CRA) consists of considering concepts as documents and text chunks as queries [1]. Concepts with higher similarity to text chunks are considered for generating the final semantic annotation. CRA makes use of an existing knowledge resource (KR) from ...

Language comprehension studies have identified the N400, an event-related potential (ERP) correlate of the processing of meaning, modulation of which is typically assumed to reflect the activation of semantic information. However, N400 studies of conscious language processing have not clearly distinguished between meaning derived from a semantic relationship and meaning extracted through associ...

Objectives: The brain’s widespread neural functions lead to aphasia in which the patients experience difficulties in cognitive and language functions. Memory, type, and severity of aphasia are associated with language and the naming process. In the current study, we investigated the relationship between memory, type, and severity of aphasia using the confrontation naming test in post-stroke pat...

A single encounter with an ambiguous word (e.g. bark, ball) in the context of a less-frequent meaning “Sally worried about how crowded ball would be.”) can shift later interpretation toward same subordinate meaning. This lexical-semantic retuning functions to improve future comprehension words. The present paper investigates relationship between this form learning and specific processes that oc...