purpose: the present research aimed to study internet and electronic recourses searching behavior of geography ph.d. students of tehran university. methodology: using a questionnaire survey, demographic features and educational trends of 61 studied students were analyzed. findings: results showed that all of the statistical population used e-mail services, databases and search engines. most of ...

In this paper we describe our approaches to retrieving crosslingual documents for question answering in the NTCIR ACLIA-IR4QA task. A few Chinese indexing techniques were used in our experiments. We mainly focused on using external recourses: web documents and Wikipedia for the key phrase identification, translation and query expansion. The evaluation shows encouraging results of our system.

The transforming world, globalization, dynamic technological development and the massive impact of pandemic on economic have forced companies to make a rapid transition from traditional modern approach managing implementing innovations trends. This new progressive worldview formation generations, with attributes values typical for past, has contributed process adapting responding business chall...

The disease nowmost frequently referred to as pseudotumor cerebri syndrome (PTCS), according to the most recent diagnostic criteria,1 has been known by various names since its first clinical descriptions: pseudotumor cerebri, benign intracranial hypertension (BIH), and idiopathic intracranial hypertension (IIH).2 These terms were introduced, respectively, by Nonne,3 Foley,4 and Buchheit et al.5...

The process of energy saving and its components in the production sphere is investigated. It determined, that national policy deals with increase fuel-energy recourses extraction, application non-conventional renewal sources, maximum usage potential, as well adapting law system to EU standards. need make alterations Energy Strategy Ukraine till 2030 concerning importance control processes effic...

Today there are many standards, mixed wireless networks and mobile devices with many standards. The operators develop heterogeneous wireless networks to provide access to many services. The mobile devices with many standards use several active applications simultaneously to work with the different networks or the network recourses. Functioning of such mobile devices requires coordination and co...