نتایج جستجو برای: cost optimization and web server
تعداد نتایج: 16956881 فیلتر نتایج به سال:
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
Evaluating the reliability of loosely coupled Software as a Service through the paradigm of a cluster-based and non-cluster-based web server is considered to be an important attribute for the service delivery and execution. We proposed a novel method for measuring the reliability of Software as a Service execution through load testing. The fault count of the model against the stresses of users ...
The response speed of Web pages is one of the necessities of information technology. In recent years, renowned companies such as Google and computer scientists focused on speeding up the web. Achievements such as Google Pagespeed, Nginx and varnish are the result of these researches. In Customer to Customer(C2C) business systems, such as chat systems, and in Business to Customer(B2C) systems, s...
Abstract Performance optimization and analysis of Web server is one the key technologies server. Through work flow working principle server, some influencing factors that are in line with current environment have feasibility selected for targeted optimization, such as value a thread or process, live time, cache size. comprehensive performance based on Nginx has been greatly improved.
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...
Popular websites are expected to handle huge amounts of requests simultaneously within a reasonable timeframe. On top of that, boosted by the recent developments in server-side scripting technology, many web servers also must perform a signifi cant amount of serverside processing. This puts a tremendous burden on the availability of processing capacity. Consequently, for many popular websites, ...
Optimizing accesses to sources in a mediator/wrapper environment is a critical need. Due to a variety of reasons, relational-based optimization techniques are of no use when having to handle HTTP-based web sources, so new approaches which take into account client/server communication costs must be devised. This paper describes a cost model that stores values from a complete set of web source-fo...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید