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Shortest Alternate Path Discovery through Recursive Bounding box Pruning

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Journal of Transportation Technologies 2017年第2期7卷 167-180页

作者： Rajendra S. Parmar Bhushan H. Trivedi Gujarat Technology University (GTU) Ahmedabad India Gujarat Law Society Institute of Computer Technology Ahmedabad India

Congestion is a dynamic phenomenon and hence efficiently computing alternate shortest route can only help expedite decongestion. This research is aimed to efficiently compute shortest path for road traffic network so that congestion can be eased resulting in reduced CO2 emission and improved economy. Congestion detection is achieved after evaluating road capacity and road occupancy. Congestion index, a ratio of road occupancy to road capacity is computed, congestion index higher than 0.6 necessitates computation of alternate shortest route. Various algorithms offer shortest alternate route. The paper discusses minimization of graph based by removing redundant nodes which don’t play a role in computation of shortest path. The proposal is based on continuous definition of a bounding box every time a next neighboring node is considered. This reduces maximum number of contentious nodes repeatedly and optimizes the network. The algorithm is deployed from both the ends sequentially to ensure zero error and validate the shortest path discovery. While discovering shortest path, the algorithm also offers an array of shortest path in ascending order of the path length. However, vehicular traffic exhibits network duality viz. static and dynamic network graphs. Shortest route for static distance graph is pre-computed and stored for look-up, alternate shortest path based on assignment of congestion levels to edge weights is triggered by congestion index. The research also supports directed graphs to address traffic rules for lanes having unidirectional and bidirectional traffic.

关键词： Bounding box Pruning Geometric Containers Shortest Alternate Path Shortest Path Vehicular Traffic Vehicular Congestion Detection System Vehicular Congestion Detection System

The Saw Gin Stand with Adjustable Movement of the Roll box

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Engineering（科研） 2018年第8期10卷 486-494页

作者： Umarov Akmal Akhmedkhodzhaev Khamit Sarimsakov Akramjon Kenjaeva Muazzam Namangan Institute of Engineering and Technology Namangan Uzbekistan

The article contains information about saw gin used at cotton processing plants. The influence of the density of the seed roll, which is formed in the roll box of the saw gin, on the load of the saw cylinder drive and on the technological characteristics of the machine is considered. As a result of the research, in order to preserve the quality characteristics of fiber and seeds, the author proposes a gin stand with a system for regulating the position of the roll box.

关键词： Seed Cotton Ginning of Cotton Saw Gin Stand Roll box Seed Roll Load Current Sensor Controller

Nuclear accumulation of β-catenin and forkhead box O3a in colon cancer:Dangerous liaison

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World Journal of Biological Chemistry 2012年第9期3卷 175-179页

作者： Wolfgang Link Regenerative Medicine Program Department of Biomedical Sciences and MedicineUniversity of Algarve8005-139 FaroPortugal IBB-Institute for Biotechnology and Bioengineering Centro de Biomedicina Molecular e EstruturalUniversidade do AlgarveCampus de Gambelas8005-139 FaroPortugal

The WNT/-catenin and phosphoinositide 3-kinase(PI3K/AKT) signaling cascades both have been implicated in the formation and progression of colorectal *** PI3K/AKT signaling suppresses the activity of forkhead box O3a(FOXO3a) transcription factor through phosphorylation leading to its nuclear *** of the PI3K/AKT signaling by PI3K or AKT inhibitors results in the translocation of FOXO3a to the nucleus,and is considered to be a promising therapeutic strategy for many cancers including colon ***,however,a new study in Nature Medicine has revealed a nuclear interaction of-catenin with FOXO3a as a promoter of metastatic progression in colon *** work has important implications for the treatment of colon cancers,suggests a companion biomarker strategy to enable a personalized medicine approach,and offers an alternative therapeutic strategy to overcome resistance to PI3K and AKT inhibitors.

关键词： Colon cancer -catenin Forkhead box O3a Metastasis Drug resistance PI3k/AKT inhibitors Tankyrase inhibitors Personalized medicine Xenopatient

Optimization of Process Conditions for the Development of Tomato Foam by box-Behnken Design

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Food and Nutrition Sciences 2012年第7期3卷 925-930页

作者： S. Balasubramanian G. Paridhi J. D. Bosco D. M. Kadam Central University Pondicherry Pudu-cherry-605014 India Central University Pondicherry Puducherry-605014 India Principal Scientist Central Institute of Agricultural Engineering Bhopal-462 038 India Senior Scientist Central Institute of Post-Harvest Engineering and Technology Ludhiana-141 004 India

The present work aims to optimize the foaming conditions for tomato juice using three level box-Behnken Experimental Design of Response surface Methodology. In the following study three process parameters namely concentration of egg albumin (EA) as foaming agent, Carboxy methyl cellulose (CMC) as foam stabilizer and whipping time (WT) was optimized. The levels for various input variables were EA: 5% - 15%, CMC: 0.10% - 0.60% & WT: 3 - 7 min. The responses measured were expansion volume (EV), foam density (FD) and drainage volume (DV) which are an indication of foaming ability and foam stability. The predicted levels of responses as generated by software were EV: 91.49%, FD: 0.558 g/cc & DV: 10 ml, which on validation was found closer to experimental value.

关键词： Foaming Tomato Juice Response Surface Methodology box Behnken Design Expansion Volume Foam Density

A NOTE ON THE RECURRENCE RELATIONS OF MULTIVARIATE TRUNCATED POWERS AND box SPLINES

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Numerical Mathematics A Journal of Chinese Universities(English Series) 1994年第1期3卷 10-17页

作者：刘焕文

This paper gives an additional definition to multivariate truncated power T(x|x1 ,…,xn) when the knots x1 ,…,xn do not span the whole space to which x1 ,…,xn belong. By which, together with the recurrence relation, the practical evaluation of T(x|x1,…,xn ) will be very convenient and efficient. The same discussion is also done to box splines.

关键词： Truncated power recursion box splines.

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The Black box

语言教育 1996年第6期 37-39页

作者：单祝堂

Like many other people ~*with nowhere better to go^1,thewoman everyone called Old Betty came to the library almost ***^2 Miss Tonsitt sometimes had to get the caretaker^3 to e-ject^4 old people from the library if their sleeping,eating or talkingbecame too objectionable^5,but Old Betty never gave any *** quite sprightly^6 despite her age, ~*though subiect to

关键词： trouble sometimes everyone everyday library never eating The Black box Still think

Storing and Searching Metadata for Digital Broadcasting on Set-Top box Environments

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Journal of Software Engineering and Applications 2008年第1期1卷 26-32页

作者： Jong-Hyun Park Ji-Hoon Kang Chungnam National University

Digital broadcasting is a novel paradigm for the next generation broadcasting. Its goal is to provide not only better quality of pictures but also a variety of services that is impossible in traditional airwaves broadcasting. One of the important factors for this new broadcasting environment is the interoperability among broadcasting applications since the environment is distributed. Therefore the broadcasting metadata becomes increasingly important and one of the metadata standards for a digital broadcasting is TV-Anytime metadata. TV-Anytime metadata is defined using XML schema, so its instances are XML data. In order to fulfill interoperability, a standard query language is also required and XQuery is a natural choice. There are some researches for dealing with broadcasting metadata. In our previous study, we have proposed the method for efficiently managing the broadcasting metadata in a service provider. However, the environment of a Set-Top box for digital broadcasting is limited such as low-cost and low-setting. Therefore there are some considerations to apply general approaches for managing the metadata into the Set-Top box. This paper proposes a method for efficiently managing the broadcasting metadata based on the Set-Top box and a prototype of metadata management system for evaluating our method. Our system consists of a storage engine to store the metadata and an XQuery engine to search the stored metadata and uses special index for storing and searching. Our two engines are designed independently with hardware platform therefore these engines can be used in any low-cost applications to manage broadcasting metadata.

关键词： Digital Broadcasting Metadata Management Storing and Searching XML Data XQuery Processing TV-Anytime metadata Set-Top box

贾第虫4种新的box H/ACA snoRNA的鉴定及其进化意义

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科学通报 2006年第17期51卷 2018-2023页

作者：罗俊周惠陈重建李岩陈月琴屈良鹄中山大学基因工程教育部重点实验室有害生物控制及资源利用国家重点实验室广州510275

通过构建特异性的cDNA文库,发现并鉴定了4种新的贾第虫boxH/ACAsnoRNA,分别命名为GLsR22,GLsR23,GLsR24和GLsR25.生物信息学分析表明,这些snoRNA均可形成典型的boxH/ACAsnoRNA“双茎环”二级结构;GLsR24和GLsR25可能分别指导贾第虫23SrRNA上U1753和U2396的假尿嘧啶化修饰,而GLsR22和GLsR23属于功能未知的“orphan”snoRNA.新鉴定的boxH/ACAsnoRNA均位于蛋白质基因间隔区中,并且都是由单拷贝基因编码的.与古细菌及其他原生生物中已发现的同类分子相比,贾第虫boxH/ACAsnoRNA具有很多独特特征,提示snoRNA在从原核生物向真核生物进化的过程中可能有不同的进化路线.

关键词：贾第虫 box H/ACA snoRNA 基因进化

Effect of PWHT with Sheet-Type Ceramic Heater on Compressive Behaviors of Non-Stiffened Welded Steel box Columns

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World Journal of Engineering and Technology 2018年第1期6卷 50-67页

作者： May Phyo Aung Mikihito Hirohata Graduate School of Engineering Nagoya University Nagoya Japan

A series of fundamental experimental investigation was conducted in order to examine the effect of PWHT by sheet-type ceramic heater on the residual stress, deformation and compressive behavior of non-stiffened welded box columns. The sheet-type ceramic heater was able to control the required temperature history for PWHT with high accuracy. The welding-induced tensile and compressive residual stresses of the specimens were reduced by 90% and 76% respectively with PWHT. Besides, PWHT could reduce the welding-induced out-of-plane deformation by 22%. It was revealed that the PWHT specimens had a slight higher stiffness than the As-welded specimens when applying monotonic static compressive load on both As-welded and PWHT specimens. They could also enhance the ultimate compressive load capacity about 32% of that of the As-welded specimens. The effectiveness of PWHT with the sheet-type ceramic heater could be confirmed.

关键词： Residual Stress Out-of-Plane Deformation PWHT Sheet-Type Ceramic Heater Welded box Column