Knowledge about human goals has been found to be an important kind of knowledge for a range of challenging problems, such as goal recognition from peoples’ actions or reasoning about human goals. Necessary steps towards conducting such complex tasks involve (i) acquiring a broad range of human goals and (ii) making them accessible by structuring and storing them in a knowledge base. In this wor...

Blogs are personal online diaries, and a relatively recent form of computer-mediated communication. What kind of writing do they contain? This paper adopts a measure of linguistic contextuality/formality, due to Heylighen and Dewaele, and applies it to a corpus of weblogs. It first compares the corpus with sub-corpora from the British National Corpus, and weblogs are shown to be more formal tha...

This study investigates Weblog users’ behavioral data on a hosting service in Japan. The study analyzes users’ behaviors, such as browsing and bookmarking, in addition to posting comments and sending trackbacks. Results of this study reveal the causes of a user’s visiting and regularly browsing behaviors, especially from a social network point of view. The correlation between the strength of tw...

Russian ( Acipenser gueldenstaedtii), Persian ( A. persicus) and Siberian ( A. baerii) sturgeons are closely related 'Ponto-Caspian' species. Investigation of their population structure is an important problem, the solution of which determines measures for conservation of these species. According to previous studies, 'baerii-like' mitotypes were found in the Caspian Sea among 35% of Russian stu...

This study was conducted at the Bukhara breeding centre (Ouzbekistan, Central Asia) on Persian gazelles (Gazella subgutturosa subgutturosa) and at Thumammah (Saudi Arabia) on sand gazelles (Gazella subgutturosa marica). Plasma prolactin (PRL) and progesterone were determined in groups of females. Because these females were under two different photoperiods (20 degrees N in Saudi Arabia and 40 de...

This paper examines the effects of using weblog technologies to support cooperative learning in higher education. The study focused on the effects of features embedded in weblogs on social interactions, time lags, and cognitive loads. A quasi-experimental control-group research design was adopted. The participants were 115 undergraduates who were randomly divided into two groups. Students in th...

This article examines how weblog authors present their online gender identity, in order to establish how these modes of presentation fit into the research landscape about gender identity and computer-mediated communication (CMC). After a preliminary descriptive analysis of a sample of Dutch and Flemish weblogs, the authors conduct a qualitative content analysis of four of these ‘blogs’. They co...

In this paper, we address the shortage of evaluation benchmarks on Persian (Farsi) language by creating and making available a new benchmark for English to Persian Cross Lingual Word Sense Disambiguation (CL-WSD). In creating the benchmark, we follow the format of the SemEval 2013 CL-WSD task, such that the introduced tools of the task can also be applied on the benchmark. In fact, the new benc...

BACKGROUND Irritable bowel syndrome (IBS) is a gastrointestinal disease that is accompanied by pain, diarrhea, constipation and abdominal bloating. Hence, IBS has a major effect on patients' quality of life. OBJECTIVES The present study aimed to examine validity and reliability of the Persian version of the IBS-QOL questionnaire in Iran. PATIENTS AND METHODS The original 34 items of the IBS...