Advanced Materials Research Vols. 945-949

Abstract: As sentence level sentiment analysis having been studied extensively, it has been proven that the syntactic structure of a sentence usually holds important information for sentiment analysis, especially for handling polarity reversal. However, the previous attempts of adopting such structural information mainly focus on making certain predefined rules which requires large linguistic expertise of the rule-maker,and the procedure itself is often manually labored and time consuming. To solve this problem, in this paper we propose a novel simple vector model to represent a sentence’s syntactic structure and its prior sentiment information uniformly and rapidly. Experiment results show that our proposed approach performs well in COAE 2013 dataset, and could also be used for machine learning algorithms to extract more distinguish features automatically.

Abstract: Computer aided techniques widely used as diagnostic and surgical procedures tools are scarcely applied in implantology, which continues using visualization of CT images to define the parameters for dental implant process leaving to the dentist discretion the implant determination, since only the images analysis is non-deterministic. Thus, this research proposes the development of a knowledge-link model integrated to a reasoner system to support dental implant process through information modeling. The system presents an interface that interacts with the user and consists of reasoning mechanisms connected by knowledge-links to a base of knowledge that enables information translation, conversion and sharing. The results obtained using the model showed that it is a valuable tool in the decisions making made by the surgeon in the dental implant planning process as it will be based on concrete and measurable data generated by the system through the analysis of the patient’s tomographic images and implants data.

Abstract: This paper presents a research that is developed inside “Products and Systems Design and Development” research group of Pontifical Catholic University of Paraná (PUC-PR). This research shows a study that are made to know the viability of develop an agents expert system with ontologies, to support dental prosthesis design decisions in dental prosthesis processes. Will be shown an overview of agent systems, approaching a framework used to provide agents software environment, the JADE. The planned expert system aims to analyses DICOM files with software agents and ontologies, specifically, when professionals need to choose a dental prosthesis by it characteristics. The methods used to guide this research were, the bibliographical survey to list de concepts, and, state of art for the expert system layout project and ontologies map and tests procedures. As a result, this paper shows that using agents and ontologies in expert systems development, allows better software scalability and modularization for complex and specialized software solutions.

Abstract: Aiming at general constraints in vehicle routing problem in workshop, this paper improve and simplify some relative constraints to make it more in line with real conditions in workshop. Different situations are discussed and experimentally computed respectively. The results show that tabu search is effective to get satisfactory algorithmic solutions, and this problem can be expanded to meet more additional constraints.

Abstract: Relying on the background of constructing digital workshop, an improved RSSI (Received Signal Strength Indicator) location algorithm is introduced in this paper. At first, the application requirements of RSSI location algorithm are discussed from cargo tracking, instrument management and automatic guided vehicles three aspects; and then focuses on the improvements of the new RSSI location algorithm. The test results and analysis show that the positioning accuracy up to 0.89 meter by applying the new algorithm, and it can meet positioning requirements of digital workshop.

Abstract: As an integrated manufacturing model, networked manufacturing system can facilitate collaboration among enterprises and enhance competiveness of enterprises. However, the problem of trust is a bottleneck which limits the development of networked manufacturing system. In order to ensure the transaction in networked manufacturing system work well, the trust-evaluation between transaction entities (i.e., resource service providers and demanders) appears crucial. By reviewing the researches of trust-evaluation from related scholars, the paper makes a conclusion about them and points out future work of trust-evaluation.

Abstract: In the entire life-cycle of manufacturing of a new product, a great number of multimedia resources are generated, which is belong to manufacturing resources too. How to manage and fully sharing these multimedia resources is a key research part for cloud manufacturing (CMfg), which is aim at realize the full sharing and on-demand use of various manufacturing resources. In this paper, after introduce the concept of cloud computing and cloud manufacturing, a cloud based multimedia resources management and sharing method is proposed, as well as is architecture.

Abstract: This paper summarizes ten necessary documents for flight data analysis program. These documents can give guidance on the policy, preparation and introduction of flight data analysis program within an operator. The document structure can outline civil aviation authority’s view on how flight data analysis program, which may be embodied within an operator’s safety management system. The document structure can also describe the principles that should underpin an flight data analysis system acceptable to the civil aviation authority (CAA). This paper outlines good practice relating to first establishing and then obtaining worthwhile safety benefits from an operator’s flight data analysis program. It will be regularly reviewed and revised by CAA and the industry to reflect the wider use of flight data analysis and developing technologies and methodologies.

Abstract: Aiming to small and medium-size enterprise’s technical force weak and lack of research and development ability. We urgently need a new cooperation pattern to make up for the shortage. The paper put forward a kind of network collaborative development system. Based on the system requirements analysis, the paper researched system’s functional structure and operation mode. Finally, According to the system’s development instance, the paper proved its viability and practicability.

Abstract: This paper describes the generation mechanism of anion water, and the latestpreparation. Details of the negative ions of water on human health effects, presents the latestapplications of anion water on agriculture and breeding.