The paper reports on a practical application of semantic technologies for retrieving learning resources. While most existing Learning Objects Repositories offer textual based search which fails in retrieving adequate resources if the words used in the query and in the metadata do not match, the proposed approach is entirely relying on several ontologies. Two use cases in industrial and academic...

The SMERP 2017 data challenge track given a set of tweets posted during Italy earthquake. For retrieving more relevance information respect to user interest profile in this paper provide BM25 and word2vec techniques for retrieving relevance information from twitter stream. This techniques aim is to find real-world and most relevance information respect to the query. For retrieving most relevant...

Now-a-days retrieving suitable services become a prominent need for the user. However available service retrieving mechanism uses the compatible similarity between the services so that user can get likely homogeneous services. This paper work proposes a document based search which uses cosine measure for comparing WSDL files for retrieving similar services. The development of Web Services and W...

This study used keyword method during encoding information in transferring information from short term memory to make the retrieval easier. For this purpose, 50 adult female elementary students were chosen to participate in this study. This study required two groups of learners (control and experimental groups). The experimental group enjoyed some special flashcards which each of them involved ...

This work is focused on retrieving information from Web, which represents the biggest source of information that could be used by human. In the process of retrieving useful information, new approaches have been established by using different principles and theories. Methods of solving problems inspired by nature or biologically are used in Informatics quite frequently. Their potential is confir...

Split window (SW) methods, which have been successfully used to retrieve measurements of land surface temperature (LST) and sea surface temperature (SST) from MODIS images, were exploited to evaluate the SST data of three sections of Italian coastal waters. For this purpose, sea surface emissivity (SSE) values were estimated by adding the effects of salinity and total suspended particulate matt...

Main objective of this paper is to achieve personalization of information retrieval activities. Personalised retrieval effectiveness is defined in terms of retrieving relevant documents and not retrieving nonrelevant documents. Two traditional factors of measuring effectiveness are Recall and Precision are focused upon. Based on these two factors the effective performance of Ontology based retr...