Extractive summarization is the process of precisely choosing a set of sentences from a corpus which can actually be a representative of the original corpus in a limited space. In addition to exhibiting a good content coverage, the final summary should be readable as well as structurally and topically coherent. In this paper we present a holistic, multi-document summarization approach which tak...

this article aims at defining ricest stemmer in persian language set up in the regional information center for science and technology (ricest). we applied linguistic knowledge and standard algorithms to extract machine-readable rules. in addition, plural suffixes and exceptions of which compound nouns are a part were applied. different parts of singular-stemmer and their functions are described.

Aim: Patients can be protected against possible complications when antihypertensive drugs are regularly and properly used for the treatment of hypertension. The readability package inserts increases compliance. In present study, purpose was to determine level inserts.
 Materials Method: A total 64 commonly were selected this study. scores calculated according Readability Scales developed b...

Powerful computers together with sophisticated programs for geometric modeling and graphical rendering allow to create interesting and artistic displays in novel ways. Computers can playa role in the definition of new shapes, e.g., through the use of abstract geometrical generator functions, as well as in the realization of these shapes, e.g., by drawing exact blueprints or by milling parts. On...

Observers prefer Mondrian's paintings in their original orientation compared to when rotated--"the oblique effect" (Latto et al, 2000 Perception 29 981-987). We tested whether eye movements could provide any insight into this aesthetic bias. While recording fixation duration and saccade length, we presented eight Mondrian paintings dated 1921-1944 on a CRT in either their original or seven rota...