Information Extraction is the process of automatically obtaining knowledge from plain text. Because of the ambiguity of written natural language, Information Extraction is a difficult task. Ontology-based Information Extraction (OBIE) reduces this complexity by including contextual information in the form of a domain ontology. The ontology provides guidance to the extraction process by providin...

background : retakes of intra oral radiographs happen frequently in dental practice although radiographic courses train dental students in consecutive semesters. to reduce the patient exposure as much as possible it is mandatory to reduce the number of retakes both in radiology clinics and educational centers. materials and methods : 3188 periapical radiographs taken by bisect-angle technique w...

In his book ‘Is a Good God Logically Possible?’, James Sterba argues that the existence of much evil to be found in world is logically incompatible with God. I defend Thomistic view when one properly understands nature and relationship world, this so-called logical problem does not arise. While has responded version position presented by Brian Davies, argue response fails.

In the investigation of minimal machinery in reversible computing, we proved that each nondegenerate 2-state 3-symbol reversible logic element is logically universal. So far, a 2-state 4-symbol element called “rotary element” was shown to be logically universal in the framework of reversible logic element with memory. The main result in this paper not only improves the previous result with resp...

Taking a test has been shown to produce enhanced retention of the retrieved information. On tests, however, students often encounter questions the answers for which they are unsure. Should they guess anyway, even if they are likely to answer incorrectly? Or are errors engrained, impairing subsequent learning of the correct answer? We sought to answer this question in 3 experiments. In Experimen...