نتایج جستجو برای: fi refly algorithm
تعداد نتایج: 778487 فیلتر نتایج به سال:
Recently Kubica et al. (Inf. Process. Let., 2013) and Kim et al. (submitted to Theor. Comp. Sci.) introduced order-preserving pattern matching. In this problem we are looking for consecutive substrings of the text that have the same “shape” as a given pattern. These results include a linear-time order-preserving pattern matching algorithm for polynomially-bounded alphabet and an extension of th...
در این پژوهش به مطالعه و بررسی اثربخشی متغیرهای دقت و اضطراب ریاضی دانشجویان با سبک های متفاوت شناختی(fd/fi) بر عملکرد و حل مسئله ی آنان در درس جبر 1در دانشکده ریاضی دانشگاه فردوسی پرداخته شده است. نتایج کلی زیر از پژوهش به دست آمده است: 1. متغیرهای دقت ریاضی، اضطراب ریاضی عملکرد حل مسئله ی جبر دانشجویان رابطه ی خطی زیر را با یکدیگر دارند: نمره اضطراب ریاضی × 237/.- نمره دقت ریاضی ×155/.+13....
In this paper, an analytic method for frequency invariant (FI) array synthesis is proposed based on matrix singular value decomposition. By grouping the elements of FI into a few subarrays, pattern in whole band realized. Using algorithm, number sub arrays reduced. Simulation results show that algorithm can synthesize 64-element broadband 0.52 s. For 18-element linear array, half power beam wid...
We present HotSpotter, a fast, accurate algorithm for identifying individual animals against a labeled database. It is not species specific and has been applied to Grevy’s and plains zebras, giraffes, leopards, and lionfish. We describe two approaches, both based on extracting and matching keypoints or “hotspots”. The first tests each new query image sequentially against each database image, ge...
Wireless signal strength is susceptible to the phenomena of interference, jumping, and instability, which often appear in the positioning results based on Wi-Fi field strength fingerprint database technology for indoor positioning. Therefore, a Wi-Fi and PDR (pedestrian dead reckoning) real-time fusion scheme is proposed in this paper to perform fusing calculation by adaptively determining the ...
abstract according to increase in electricity consumption in one hand and power systemsreliability importance in another , fault location detection techniqueshave beenrecentlytaken to consideration. an algorithm based on collected data from both transmission line endsproposed in this thesis. in order to reducecapacitance effects of transmission line, distributed parametersof transmission line...
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