نتایج جستجو برای: network operating system

تعداد نتایج: 2793382  

2002
Michael Golm Meik Felser Christian Wawersich Jürgen Kleinöder

Errors in the design and implementation of operating system kernels and system programs lead to security problems that very often cause a complete breakdown of all security mechanisms of the system. We present the architecture of the JX operating system, which avoids two categories of these errors. First, there are implementation errors, such as buffer overflows, dangling pointers, and memory l...

Journal: :international journal of industrial engineering and productional research- 0
m. miranbeigi control engineering phd candidate, control and intelligent processing centre of excellence, university of tehran a.a. jalali associate professor of department of electrical engineering ,iran university of science and technology, tehran , iran , a. miranbeigi mechanical engineering msc student, shahid rajaee teacher training university

supply chain network   receding horizon control demand move suppression term   supply chain networks are interconnection and dynamics of a demand network. example subsystems, referred to as stages, include raw materials, distributors of the raw materials, manufacturers, distributors of the manufactured products, retailers, and customers. the main objectives of the control strategy for the suppl...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1393

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

An artificial neural network can be used as an intelligent controller to control non-linear, dynamic system through learning. It can easily accommodate non-linearities and time dependencies. Most common multi-layer feed-forward neural networks have the drawbacks of large number of neurons and hidden layers required to deal with complex problems and require large training time. To overcome these...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی - دانشکده مهندسی برق و کامپیوتر 1388

چکیده ندارد.

Journal: :journal of computer and robotics 0
shahrzad shirazipourazad computer engineering department, amirkabir university of technology, tehran, iran

quorum-based power saving (qps) protocols allow “asynchronous” wireless hosts, operating in a multi-hop ad-hoc network, to tune to the low power mode conceived in ieee 802.11 mac standard. qps schemes guarantee that the wake-up schedule for every two neighboring hosts would ultimately overlap within a bounded latency so as to be able to accomplish their reciprocal “unicast” communications. a ma...

صلاح کوچک زاده, , عبدالمجید لیاقت, , علی اصغرمنتظر, , محمدحسین امید, ,

The operation of an irrigation network is the result of a decision-making system in which three elements, i. e. the physical condition of the structures, control capacity, and hydraulic behavior of canal system, have important roles. The impact of these components is incorporated in the hydraulic sensitivity concept. For this purpose, the sensitivity of structures could be considered as the mos...

ژورنال: علوم آب و خاک 2004
صلاح کوچک زاده, , عبدالمجید لیاقت, , علی اصغرمنتظر, , محمدحسین امید, ,

The operation of an irrigation network is the result of a decision-making system in which three elements, i. e. the physical condition of the structures, control capacity, and hydraulic behavior of canal system, have important roles. The impact of these components is incorporated in the hydraulic sensitivity concept. For this purpose, the sensitivity of structures could be considered as the mos...

2014
Hiroyuki Hisamatsu Hiroki Oda

We propose a method to measure available network bandwidth using the Internet Control Message Protocol (ICMP). The recently proposed ImTCP technique uses Transmission Control Protocol (TCP) data packets and the corresponding acknowledgement responses to measure the available bandwidth between sender and receiver. Since ImTCP needs to change the sender’s TCP implementation, it needs modification...

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