Software component reuse has become of much interest in the software community due to its potential benefits, cost benefit, time saving, etc. which include increased product quality and decreased product development cost and estimated schedule. To select a component for reuse is very difficult because there are many components with approximate same name, same functionality etc. which make the r...

In this paper, an efficient and effective framework is proposed for news video retrieval. Firstly, the 64-dimensional colour histogram is extracted as the feature vector. Then the pair quantizer is adopted to transfer the news video retrieval problem into multi-dimensional string matching problem, which conduces to the efficiency to the framework. Secondly, a new measurement named ‘optimal temp...

Cloud infrastructure is deployed in healthcare to access various healthcare services over the Internet. Healthcare cloud is used as a tool for patients to query the best medical departments, organizations and other healthcare related hubs. There may exist various service providers corresponding to a specific healthcare service. The major goal is to find the providers that meet with patients’ (u...

In general the image search engines on the World Wide Web rely purely on the keywords around the images and the filenames, which produces a lot of irrelevant images in their search results. Alternative to this there are other methods based on content based image retrieval which requires user interaction to submit a query image, and gets images that are similar in content. In this paper we prese...

background: infected with intestinal parasites is one of the most important health and economical problems, which could have different effects, such as diarrheal diseases or death associated. the purpose of this study was to determine the level of prevalence of cryptosporidium and giardia parasites in the vegetable marketed in ilam city. methods: this study was performed on 280 samples of fresh...

A precise temporal characterization of the pulses involved in pump-probe experiments is crucial for a proper investigation ultrafast dynamics several physical systems. Indeed, it required assessment dynamical properties under examination with sufficient resolution. In fewfs/attosecond domain, typical reconstruction procedures require time-consuming interative methods, which are also sensitive t...

In this paper, we discuss the search effectiveness and efficiency of content-based 3D shape search. The search effectiveness is characterized by the precision and recall of results; and the search efficiency is evaluated by the ratio of the number of the visited nodes in a search operation to the number of the nodes of an index. A real database of 113 3D shapes and synthetic databases created b...