Counter to commonly accepted views observations of interactive seeking behavior in different search environments show that a user behaves precisely in the same manner in traditional IR systems and on the Web. Unmediated users resort to the same tactics of successive search based on the principle of least effort (PLE). On the contrary, an intermediary in classical mediated searching follows the ...

UNLABELLED This study investigates how aesthetic website evaluations, especially those formed after very brief presentations, depend on visual information that is encoded in low- or high-spatial frequencies. A total of 92 participants took part in the experiment. The study used a 3 × 3 mixed design in which presentation time (50, 500 and 10000 ms) and spatial filtering (low-pass filtered, high-...

The era of intelligent business has come. Under the dual driving of network collaboration and data intelligence, many enterprises and their products will evolve into C2B mode. Based on perspective supply chain, this paper provide a new angle view in analysis, broaden idea of achieving C2B mode by utilization data, which also includes main ways to obtain personalized needs massive user, mea...

metastasis from breast cancer to other parts of the body is very common, but the spread of the tumor to pituitary gland, especially to infandibulum, is a rare presentation. at the time of pituitary metastasis, a majority of the patients have clinical and radiological evidence of the disease. it seems that the posterior area of the gland is the most common site of metastasis, probably due to hig...

Selection of suitable sites for wind power plants is one of the most important decision on wind resources development. Site selection for the establishment of large wind power plants requires spatial evaluation taking technical, economic, and environmental considerations into account. This study has applied a combination of PROMETHEE and Fuzzy AHP methods in a geographical information system en...