Advanced Materials Research Vols. 989-994

Abstract: In order to optimize the election system, we present a vote counting system based on prior knowledge, which makes the ballot style more flexible. The system processes votes by using prior knowledge presetted after obtaining images from the scanner. And it can effectively determine ballots’ side to solve the problem of direction uncertainty. The speed of processing each ballot is improved so the problem of limited efficiency can be solved. In addition, the system identifies the position of each option on the ballot to solve the multiple options problems. Experimental results show that the method of the system development is reasonable, effective, and it has high practical value.

Abstract: Cloud storage has become increasingly widespread application and deep into various fields of radio and television industry. In this paper, we researched the approach to store media resources of video on demand based on the network and of televisions, in the context of tri-play network convergence. We presented media resource management in conjunction with cloud storage to manage massive data, and build a resource sharing platform types of content without limits, instance participation. Thus information providers and information recipients become an integral relying on the Internet.

Abstract: Through utilizing node interest community in P2P network, put forward a new method on how to combine node interest community and traditional Chord algorithm. By using piecewise hash, making nodes in the same interest community adjacent to each other in the Chord algorithm, forming a virtual double Chord ring structure. Simulation tests show that this method is superior to the original Chord algorithm at path length and routing latency, improving the scalability of system.

Abstract: With the intensification of market competition and the demand of information society development, extracted from large amounts of data (retrieval and query, etc.) used for decision making and analysis of information becomes more and more important. Through the accounting data warehouse design, data extraction, data maintenance, accounting decision-making needs design, mining algorithm is designed, and the mining operation, the expression and interpretation, etc, can discover useful from vast amounts of financial data, important information, etc. Provide scientific decision-making for the enterprise development, leading technical support.

Abstract: In order to enrich the mobile police application and enhancing mobile police application security,analysis of current situation and requirement of the mobile police application,to put forward a kind of police mobile application store system based on information safety technology.Specific depicts system overall design,background design,front design,the use of information security technology,and the test results of the system are described.The design and development of the police mobile application warehouse system,have certain reference siginficance.

Abstract: Due to the openness of Ubiquitous Network, there is high risk for sensitive information leaked by users if any misuse of the resource identifier exists, regarding quantity, usage, storage, and content, which leads to a variety of security concerns. This article puts forward a means of protection against URI attacks in UNRI which is based on authentication, MD5 encryption and redirected URI. Through these methods, latent security threats can be guarded against effectively. Compared with other methods, the mechanism proposed by the author features shorter encryption time, yet more encryption parameters, which guarantees its wider application in ubiquitous business environment.

Abstract: In this paper, we propose an intrusion detection program based on improved Ant-Miner (AM). The proposal needs to collecting out the node data, using intrusion detection module to test, compared with other wireless sensor network intrusion detection scheme, this scheme saves energy consumption of the sensor node effectively. Through the network simulation, this scheme proposed has a lower false positive rate and a higher true positive rate comparing with the current typical wireless sensor network testing program.

Abstract: It is now possible to implant a network of sensors inside the human body for monitoring the human body functions and the surrounding environment. In a body area network (BAN), the confidentiality and integrity of the sensitive health information are particularly important. The key establishment is thus a fundamental security service in BANs. To guarantee validity of the key and avoid misbehavior of self-ish nodes, we propose a fuzzy trust model for public key queries in BANs. Every user accesses the public keys of other nodes from those trusted neighbors rather than all of its neighbors. The proposed trust model uses fuzzy sets to calculate every node’s trust value. Our trust model exploits multiple metrics rather than a single metric, and converts them into a single numerical ranking. We perform an extensive evaluation of the proposed approach. The results indicate that our trust model can not only identify abnormal nodes’ behaviors, but can also reduce query traffic while improving the reliability of the returned public keys.

Abstract: The amount of fixed telephone service usage is becoming much bigger, and the using of the fixed-line to buy lottery tickets is more convenient. So exports have achieved a management platform of fixed-line ticket sale system branch in the Struts framework implements. The system based on B/S architecture and uses MVC (model-view-controller) design pattern. The system can realize the user for personal lottery ticket purchase information query and management. It’s helpful for the administrator to unified payment platform of integrated information management. Under B/S architecture, the system uses the Struts framework design technology, which makes the system have good scalability, portability and maintainability. Users can use fixed-line ticket sale system in a more convenient and safe environment.

Abstract: With the rapid development of Internet, more and more information has been displayed to people. More and more researcher pay more attention to how to find useful information from this huge information ocean. We design the topic-oriented information retrieval system in order to overcome the drawback of generic crawler. The system retrieves topic information efficiently and helps user get useful information rapidly and exactly.