نتایج جستجو برای: surfer
تعداد نتایج: 493 فیلتر نتایج به سال:
ABSTRAKPT Hok Tong Jambi merupakan perusahaan yang bergerak dalam bidang pengolahan karet remah (crumb rubber), dimana proses produksinya tidak terlepas dari bantuan mesin-mesin dan peralatan produksi dapat menghasilkan kebisingan tinggi. Tingginya tingkat di lingkungan kerja PT meningkatkan potensi bahaya bising terhadap pekerja. Penelitian ini dilakukan untuk mengetahui intensitas pola sebara...
Penelitian identifikasi aliran fluida panas telah dilakukan di daerah manifestasi bumi Paya Meuligoe. ini bertujuan untuk menentukan pola Desa Meuligoe, Aceh Timur. Pengambilan data pengukuran Self-Potential menggunakan konfigurasi fixed base dengan jarak interval elektroda 1 meter. Data didapatkan diolah Microsoft Excel mencari potensial terkoreksi dan Software Surfer memperoleh peta kontur is...
مقدمه: وجود انواع مختلف کورهها و فرآیندهای داغ در صنعت فولاد میتواند زمینهساز ایجاد پرتو فرابنفش و اثرات نامطلوب این پرتو بر سلامت شاغلین این صنعت گردد. این مطالعه با هدف بررسی و پهنهبندی اشعه فرابنفش و مقایسه آن با استانداردها در مجتمع صنعتی اسفراین انجام شد. روش کار: در این مطالعه توصیفی و مقطعی، کلیه بخشهای کارگاهی مجتمع، مورد بررسی قرار گرفت. برای اندازهگیری پرتو UV از دستگاه رادیومتر د...
Digital terrain model (DTM) is an integral part of many geodetic works. It allows accurately reproducing the earth's surface in a digital form with varying levels detail. One most significant problems creating DTM accuracy reflecting relief. In first work, analysis methods that can more detailed reflect relief was already conducted. For these purposes, Surfer geoinformation package selected, wh...
Telah dilakukan penelitian penyebaran fluida panas di Desa Alue Canang Kabupaten Aceh Timur menggunakan metode Self-Potential. Pengambilan data dengan teknik fixed base. Titik pengukuran sebanyak 277 titik dari 21 lintasan. Data potensial listrik yang telah terukur dilapangan diolah software surfer 13 sehingga dihasilkan peta kontur isopotensial. Hasil menunjukkan bahwa nilai SP berkisar antara...
We suggest a revision to the PageRank random surfer model that considers the influence of a population of random surfers on the PageRank vector. In the revised model, each member of the population has its own teleportation parameter chosen from a probability distribution, and consequently, the ranking vector is random. We propose three algorithms for computing the statistics of the random ranki...
We examine how three different communication processes operating through social networks are affected by homophily – the tendency of individuals to associate with others similar to themselves. We show that homophily has no effect in settings where messages reach their destinations by shortest paths; only connection density matters. In contrast, homophily substantially slows learning based on re...
PageRank is one of the principle criteria according to which Google ranks Web pages. PageRank can be interpreted as a frequency of visiting a Web page by a random surfer and thus it reflects the popularity of a Web page. Google computes the PageRank using the power iteration method which requires about one week of intensive computations. In the present work we propose and analyze Monte Carlo ty...
The traditional link analysis algorithms exploit the context information inherent in the hyperlink structure of the Web, with the premise being that a link from page A to page B denotes an endorsement of the quality of B. The exemplary PageRank algorithm weighs backlinks with a random surfer model; Kleinberg’s HITS algorithm promotes the use of hubs and authorities over a base set ; Lempel and ...
The PageRank equation computes the importance of pages in a web graph relative to a single random surfer with a constant teleportation coefficient. To be globally relevant, the teleportation coefficient should account for the influence of all users. Therefore, we correct the PageRank formulation by modeling the teleportation coefficient as a random variable distributed according to user behavio...
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