نتایج جستجو برای: c45 algorithm

تعداد نتایج: 754261  

Journal: :Applied sciences 2023

From the point of view production, it is fundamental importance to know cutting parameters at which new surface component was created because only in this way possible understand nature and properties surface. Based on information obtained, then improve processes used or create machined surfaces with, if not zero, least a minimum number flaws. The main purpose article comprehensive overview beh...

2017
Blessy Boaz

Nowadays, an increasing number of populations are accessing the Internet for commercial services which is the major cause for attack. Threats are created everyday by an individual or by the organization that attacks the network system. Unusual Malicious activities and unauthorized access are identified by observing the network in Intrusion Detection System. IDS is a passive monitoring system, i...

Journal: :Computers, Environment and Urban Systems 2011
Daniel Arribas-Bel Peter Nijkamp Henk J. Scholten

The paper considers urban sprawl in Europe from a multidimensional and exploratory point of view. Several studies on the topic (mainly from urban economics, but also from other fields, such as urban planning or regional science) are reviewed in order to identify the key dimensions of the urban sprawl phenomenon in Europe. These comprise the following six elements: connectivity, decentralization...

Journal: :Multidiszciplináris tudományok 2022

The sliding diamond burnishing process is one among many post-machining processes applied for surface integrity enhancement purposes. This experimental study aims to investigate the effect of parameters on roughness product. Taguchi design was used, and machining considered were force, feed rate, number passes with three levels each. C45 steel alloy workpieces face milled same variables their m...

Journal: :Lubricants 2023

One of the most significant performance indicators for measuring machinability materials is tool wear and surface roughness. Choosing best combination cutting parameters can help reduce production costs, which what manufacturing industry interested in. At same time, industries are always looking an alternative to conventional flood cooling since its use creates environmental burden health conce...

Journal: :IOP Conference Series: Materials Science and Engineering 2021

Journal: :International Journal of Research in Engineering and Technology 2018

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده برق و الکترونیک 1390

there are many approaches for solving variety combinatorial optimization problems (np-compelete) that devided to exact solutions and approximate solutions. exact methods can only be used for very small size instances due to their expontional search space. for real-world problems, we have to employ approximate methods such as evolutionary algorithms (eas) that find a near-optimal solution in a r...

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