MODM(multiple objective decision making) is a discipline aimed at making decisions in the multiple,often conflicting ***,a lot of methods aiming at converting multiple objectives to a single objective have been *** mo...
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MODM(multiple objective decision making) is a discipline aimed at making decisions in the multiple,often conflicting ***,a lot of methods aiming at converting multiple objectives to a single objective have been *** most of these methods must be under the abstruse preference prior knowledge and the global optimality cannot be *** this paper,a new approach SBASM(skyline query based approach for solving MODM) is proposed based on our previous work,which uses intrinsic parallel mechanism and full optimization to search for solutions of MODM feasibly and ***,this method overcame the shortcomings that exist in the original methods in which only one solution can be obtained once a *** the SBASM successfully achieved the tradeoffs of different *** SBASM is divided into four *** is carried out as a first step toward transforming the original continuous area into a standard equally distributed grid *** the non-inferior solutions are initially identified at the second stage by applying a Quad-tree Based Algorithm(QBSQ).A skyline-decision tree is proposed at the third stage to effectively choose the preferred *** there are too many points to get once a *** we adopt CM. (conversational mode) to refine the discrete points step by *** this sequential process,the Preferred solution can be easily determined in a more systematic and meaningful *** experiments prove the efficiency and the accuracy of the new approach.
Throughout the cutting operation, among the most crucial steps is that has a direct impact on machining accuracy and product quality is tool wear. If you can accurately forecast how quickly tools will wear out, you ca...
Throughout the cutting operation, among the most crucial steps is that has a direct impact on machining accuracy and product quality is tool wear. If you can accurately forecast how quickly tools will wear out, you can make the necessary adjustments early on, minimizing downtime and maximizing product quality. The evaluation of cutting tool wears during the production stage is crucial. The main objective of this study is to track tool degradation over time to guarantee regular tool changes and prevent workpiece waste and potential machine damage from excessive tool wear or unexpected tool breakage. For this reason, it is necessary to develop a system that is both intelligent and capable of providing accurate solutions to these issues. The criteria of intelligent production are great, though, and traditional methods simply cannot match them. Because of this, a deep learning-based innovative approach is presented to advance the precision of tool wear prediction. parallel convolutional neural networks were constructed and used to achieve multi-scale feature fusion. To improve the model's efficiency, the channel attention mechanism was integrated with the residual connection to take into account the relative importance of each feature map. To prove that the created approach is superior, several experiments were carried out to anticipate tool wear, and the findings are more reliable and accurate than those obtained using existing methods. To guarantee the excellence of the engine cylinder and the steadiness of the machining procedure, a tool wear monitoring system was created. Using the PHM 2010 milling cutter wear dataset, tests were performed to validate the model effect. Based on the experimental data, this model has an average RMSE of 2.67 and an average MAE of 2.5. The trial outcomes proved the effectiveness of the suggested approach in evaluating the tool's wear.
This special issue titled "Emerging Research in parallel and distributedcomputing" reflects the recent research efforts of authors of the Ninth internationalconference on parallel and distributedcomputing...
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This special issue titled "Emerging Research in parallel and distributedcomputing" reflects the recent research efforts of authors of the Ninth internationalconference on parallel and distributedcomputing, Applications and Technologies (PDCAT 2008). This special issue is divided into two sections: the first addresses the issues in multi-core computing, while the second contains the new developments in grid computing.
The internationalconference on computing in High Energy and Nuclear Physics (CHEP) was held at Academia Sinica in Taipei from 18–22 October 2010. CHEP is a major series of internationalconferences for physicists an...
The internationalconference on computing in High Energy and Nuclear Physics (CHEP) was held at Academia Sinica in Taipei from 18–22 October 2010. CHEP is a major series of internationalconferences for physicists and computing professionals from the worldwide High Energy and Nuclear Physics community, Computer Science, and Information Technology. The CHEP conference provides an international forum to exchange information on computing progress and needs for the community, and to review recent, ongoing and future activities. CHEP conferences are held at roughly 18 month intervals, alternating between Europe, Asia, America and other parts of the world. Recent CHEP conferences have been held in Prauge, Czech Republic (2009); Victoria, Canada (2007); Mumbai, India (2006); Interlaken, Switzerland (2004); San Diego, California(2003); Beijing, China (2001); Padova, Italy (2000) CHEP 2010 was organized by Academia Sinica Grid computing Centre. There was an international Advisory Committee (IAC) setting the overall themes of the conference, a Programme Committee (PC) responsible for the content, as well as conference Secretariat responsible for the conference infrastructure. There were over 500 attendees with a program that included plenary sessions of invited speakers, a number of parallel sessions comprising around 260 oral and 200 poster presentations, and industrial exhibitions. We thank all the presenters, for the excellent scientific content of their contributions to the conference. conference tracks covered topics on Online computing, Event Processing, Software Engineering, Data Stores, and Databases, distributed Processing and Analysis, computing Fabrics and Networking Technologies, Grid and Cloud Middleware, and Collaborative Tools. The conference included excursions to various attractions in Northern Taiwan, including Sanhsia Tsu Shih Temple, Yingko, Chiufen Village, the Northeast Coast National Scenic Area, Keelung, Yehliu Geopark, and Wulai Aboriginal Village, as
The 17th internationalconference on computing in High Energy and Nuclear Physics (CHEP) was held on 21–27 March 2009 in Prague, Czech Republic. CHEP is a major series of internationalconferences for physicists and ...
The 17th internationalconference on computing in High Energy and Nuclear Physics (CHEP) was held on 21–27 March 2009 in Prague, Czech Republic. CHEP is a major series of internationalconferences for physicists and computing professionals from the worldwide High Energy and Nuclear Physics community, Computer Science, and Information Technology. The CHEP conference provides an international forum to exchange information on computing experience and needs for the community, and to review recent, ongoing and future activities. Recent conferences were held in Victoria, Canada 2007, Mumbai, India in 2006, Interlaken, Switzerland in 2004, San Diego, USA in 2003, Beijing, China in 2001, Padua, Italy in 2000. The CHEP'09 conference had 600 attendees with a program that included plenary sessions of invited oral presentations, a number of parallel sessions comprising 200 oral and 300 poster presentations, and an industrial exhibition. We thanks all the presenters, for the excellent scientific content of their contributions to the conference. conference tracks covered topics on Online computing, Event Processing, Software Components, Tools and Databases, Hardware and computing Fabrics, Grid Middleware and Networking Technologies, distributed Processing and Analysis and Collaborative Tools. The conference included excursions to Prague and other Czech cities and castles and a banquet held at the Zofin palace in Prague. The next CHEP conference will be held in Taipei, Taiwan on 18–22 October 2010. We would like thank the Ministry of Education Youth and Sports of the Czech Republic and the EU ACEOLE project for the conference support, further to commercial sponsors, the international Advisory Committee, the Local Organizing Committee members representing the five collaborating Czech institutions Jan Gruntorad (co-chair), CESNET, z.s.p.o., Prague Andrej Kugler, Nuclear Physics Institute AS CR v.v.i., Rez Rupert Leitner, Charles University in Prague, Faculty of Mathematics and Physi
The internationalconference on computing in High Energy and Nuclear Physics (CHEP) was held at New York University on 21– 25 May 2012. CHEP is a major series of internationalconferences for physicists and computing...
The internationalconference on computing in High Energy and Nuclear Physics (CHEP) was held at New York University on 21– 25 May 2012. CHEP is a major series of internationalconferences for physicists and computing professionals from the High Energy and Nuclear Physics community and related scientific and technical fields. The CHEP conference provides a forum to exchange information on computing progress and needs for the community, and to review recent, ongoing and future activities. CHEP conferences are held at roughly 18-month intervals, alternating between Europe, Asia, the Americas and other parts of the world. Recent CHEP conferences have been held in Taipei, Taiwan (2010); Prague, Czech Republic (2009); Victoria, Canada (2007); Mumbai, India (2006); Interlaken, Switzerland (2004); San Diego, United States (2003); Beijing, China (2001); Padova, Italy (2000). CHEP 2012 was organized by Brookhaven National Laboratory (BNL) and co-sponsored by New York University. The organizational structure for CHEP consists of an international Advisory Committee (IAC) which sets the overall themes of the conference, a Program Organizing Committee (POC) that oversees the program content, and a Local Organizing Committee (LOC) that is responsible for local arrangements (lodging, transportation and social events) and conference logistics (registration, program scheduling, conference site selection and conference proceedings). There were over 500 attendees with a program that included plenary sessions of invited speakers, a number of parallel sessions comprising around 125 oral and 425 poster presentations and industrial exhibitions. We thank all the presenters for the excellent scientific content of their contributions to the conference. conference tracks covered topics on Online computing, Event Processing, distributed Processing and Analysis on Grids and Clouds, Computer Facilities, Production Grids and Networking, Software Engineering, Data Stores and Databases and Collabora
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