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2014 Seventh International Conference on Contemporary Computing (IC3)最新文献

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A novel algorithm for list accessing problem
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897165
S. K. Panda
{"title":"A novel algorithm for list accessing problem","authors":"S. K. Panda","doi":"10.1109/IC3.2014.6897165","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897165","url":null,"abstract":"List accessing problem is seen as a self-organizing linear search problem. The dilemma is to access a sequence of requests from an unordered linear list such that the total cost is minimized. However, the unordered linear list may be reorganized at any time. The rationale behind such reorganization is to decrease the cost of forthcoming requests. But reorganization is not always decreasing the cost. The cost of request sequence can be reduced to devise an algorithm that minimizes the reorganization of the unsorted linear list. In this paper, we propose a novel algorithm called hash table based positioning (HTBP) for list accessing problem. The algorithm is based on the concept of hash table. We incorporate the reorganization costs in terms of pre-organization, displacement and post-organization cost. We perform extensive mathematical analysis on some special types of request sequence as well as random sequence and compare the results with a well-known list accessing algorithm called move-to-front. The experimental results show that the proposed algorithm outperforms than move-to-front algorithm.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126778879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A system for identification of idioms in Hindi 印地语成语识别系统
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897218
Priyanka M Tech, R M K Sinha
{"title":"A system for identification of idioms in Hindi","authors":"Priyanka M Tech, R M K Sinha","doi":"10.1109/IC3.2014.6897218","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897218","url":null,"abstract":"Idioms are extensively used in everyday language. They carry a metaphorical sense that makes their comprehension difficult as their meaning cannot be deduced from the meaning of their constituent parts. They pose a challenge for Natural language processing (NLP) applications like machine translation, information retrieval and question answering as their translation and meaning needs to be derived logically rather than literally. A lot of research work has been carried out into automatic extraction of multi-word expressions, but no comprehensive work has been reported on idioms in Hindi. In this paper, an attempt has been made to study the linguistic and morphological variations that are usually encountered in idioms in Hindi. Based on this study, a methodology for deriving rules for representation of idioms and their search has been developed. The rules representing the idioms are hand crafted. For the idiom identification, rule-base has been used to mark the input text for probable presence of idiom. Our system is limited to use only intra-sentential context. The experimental results demonstrate feasibility and scalability of our methodology.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122733541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Towards software engineering paradigm for software as a service 面向软件即服务的软件工程范式
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897195
Niyati Baliyan, Sandeep Kumar
{"title":"Towards software engineering paradigm for software as a service","authors":"Niyati Baliyan, Sandeep Kumar","doi":"10.1109/IC3.2014.6897195","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897195","url":null,"abstract":"The Software as a Service model of Cloud Computing offers economies of scale through the pay per use model; however, it renders the modern software very different from traditional software. Hence, there is a need to adapt Software Engineering approach in a manner that will make the development process and delivery of Software as a Service more efficient and of high quality. After performing literature review, a classification of ongoing research in this direction of adaptation is presented. Various research gaps in the areas of software development process, software reengineering, measurement, metrics, and quality models targeted at Software as a Service are identified, which can be a first step towards the definition of standards and guidelines for Software as a Service development.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127721987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Collaborating trust and item-prediction with ant colony for recommendation 基于信任和项目预测的蚁群推荐
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897196
Abhishek Kaleroun, Shalini Batra
{"title":"Collaborating trust and item-prediction with ant colony for recommendation","authors":"Abhishek Kaleroun, Shalini Batra","doi":"10.1109/IC3.2014.6897196","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897196","url":null,"abstract":"Online Recommenders are information filtering systems which works on the implicit or explicit information provided by the users and Collaborative Filtering is most widely used technique for this. But the accuracy of the recommendation process is greatly affected by the sparsity in user-item matrix. Though, collaborative filtering is one of the most promising techniques, it still suffers from the cold start problem due to which it is unable to give recommendations to new users. It is also vulnerable to many attacks like shilling attack, grey sheep, etc. which severely hamper the recommendation systems. A trust-based approach combining trust and swarm intelligence (ant colony) with collaborative filtering has been proposed. It also uses item-based predictions in the process of generating recommendations. Ant Colony exhibit self organizing and distributed properties due to which it is used in real time and constantly changing environment. Trust is updated continuously using pheromone updating strategy of ant colony thus, making the system more accurate. By combining these approaches, effective system is proposed which provide solutions to the above mentioned problems of collaborative filtering and predict whether the user will like the certain item or not. Results have been validated using dataset of movies which is available online.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127742133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Enhancing JFLAP with automata construction problems and automated feedback 用自动构造问题和自动反馈增强JFLAP
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897141
Vinay S. Shekhar, A. Agarwalla, Akshay Agarwal, Nitish B., Viraj Kumar
{"title":"Enhancing JFLAP with automata construction problems and automated feedback","authors":"Vinay S. Shekhar, A. Agarwalla, Akshay Agarwal, Nitish B., Viraj Kumar","doi":"10.1109/IC3.2014.6897141","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897141","url":null,"abstract":"JFLAP is a powerful and popular educational software tool that allows students in Formal Languages and Automata courses to understand theoretical concepts in a visual and interactive manner. In this paper, we enhance the quality of JFLAP's interactivity in two ways that are extremely useful for beginners learning to build finite automata: (1) our tool can automatically generate a rich variety of practice problems (and their solutions) and immediately evaluate student answers, and (2) we propose a novel way for students to obtain prompt and meaningful feedback on their solutions to problems taken from other sources such as assignments or textbooks. We believe that these enhancements can greatly improve the utility of JFLAP as an instructional resource.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128093364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 16
Significance of CV transition and steady vowel regions for language identification CV转换和稳定元音区域对语言识别的意义
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897226
Dipanjan Nandi, A. Dutta, K. S. Rao
{"title":"Significance of CV transition and steady vowel regions for language identification","authors":"Dipanjan Nandi, A. Dutta, K. S. Rao","doi":"10.1109/IC3.2014.6897226","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897226","url":null,"abstract":"The present work explores the significance of the consonant-vowel (CV) transition and steady vowel (SV) regions for language identification (LID) task. The language-specific vocal tract information represented by Mel-frequency cepstral coefficients (MFCCs), extracted from the CV transition and steady vowel regions for LID task. The duration of CV transition and steady vowel regions are varied to analyze LID performance. The evidences obtained from the CV transition and steady vowel regions are combined to investigate the existence of complementary information in these two regions. The LID study carried out on 27 Indian languages from IITKGP-MLILSC speech database. The Gaussian mixture modelling (GMM) technique has been used for developing the language models. The average LID performances obtained by processing CV transition region and steady vowel regions are 70% and 71% respectively. In contemporary works, LID system has been developed by processing whole speech utterances, which provides 72% recognition accuracy.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124437854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
New approaches for service composition based on graph models 基于图模型的服务组合新方法
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897225
Pavankumar Guluru, R. Niyogi
{"title":"New approaches for service composition based on graph models","authors":"Pavankumar Guluru, R. Niyogi","doi":"10.1109/IC3.2014.6897225","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897225","url":null,"abstract":"In this paper we present web service composition problem as search problem in AND/OR Service Dependency Graph (SDG). In general web services take multiple inputs and produce single output. For this reason we concentrated on Multi-input, Single output web services composition. We proposed two algorithms for finding the composition given a service request. First algorithm finds the composition by generating all the paths from input nodes to output node and merging the paths. In Second algorithm we have incorporated cost parameters for web services and algorithm finds the minimal composition for the given request. We have evaluated our algorithms experimentally and results are shown.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121786470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Multi-output radial basis function interpolation of saturated steam table for full scope simulator design 饱和蒸汽台多输出径向基函数插值全范围模拟器设计
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897240
Shweta Khushu, F. Kazi
{"title":"Multi-output radial basis function interpolation of saturated steam table for full scope simulator design","authors":"Shweta Khushu, F. Kazi","doi":"10.1109/IC3.2014.6897240","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897240","url":null,"abstract":"Full scope simulators in nuclear or fossil power plants rely heavily on steam tables since most of their equipment operate in the saturation pressure/temperature region. The process of simulating the behavior of such plants involves trade-off between simulation cycle time and the available memory space. It is difficult to store entire steam table in the memory as they may adversely affect the computation and space complexity. This paper presents a novel approach of interpolating the steam table by radial basis function network (RBFN) that overcomes the shortcomings of storing the entire table. The paper uses multi-output RBFN architecture. The paper further shows applicability of forward bulk orthogonal least squares (OLS) algorithm for optimum center selection of RBFN. Various radial basis functions are tested for the regression purpose and their corresponding mean square errors are compared with existing ANSI standard.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128122125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A novel hybrid memetic search in Artificial Bee Colony algorithm 一种新的混合模因搜索人工蜂群算法
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897149
Sandeep Kumar, Ashutosh Kumar, V. Sharma, Harish Sharma
{"title":"A novel hybrid memetic search in Artificial Bee Colony algorithm","authors":"Sandeep Kumar, Ashutosh Kumar, V. Sharma, Harish Sharma","doi":"10.1109/IC3.2014.6897149","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897149","url":null,"abstract":"Artificial Bee Colony (ABC) algorithm is a Nature Inspired Algorithm (NIA). ABC is motivated by clever food foraging behavior of honey bees. Comparable to other population based stochastic algorithm ABC also lack balance in exploration of local search reason and exploitation of finest possible solutions in search space. The proposed algorithm is a hybrid of two memetic algorithms; it combines Levy Flight search in ABC (LFABC) and Memetic Search in ABC (MeABC) algorithm. The proposed algorithm named as Levy Flight Memetic Search in ABC (LFMABC) algorithm. The proposed LFMABC algorithm is tested over eleven benchmark functions in addition to two real world problems in order to establish its superiority over ABC and its recent variants. Results shows that proposed strategy LFMABC is able to find optimum in less time for considered problems.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128501349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Classification of glaucoma based on texture features using neural networks 基于纹理特征的青光眼神经网络分类
2014 Seventh International Conference on Contemporary Computing (IC3) Pub Date : 2014-09-15 DOI: 10.1109/IC3.2014.6897157
Deepti Yadav, M. P. Sarathi, Malay Kishore Dutta
{"title":"Classification of glaucoma based on texture features using neural networks","authors":"Deepti Yadav, M. P. Sarathi, Malay Kishore Dutta","doi":"10.1109/IC3.2014.6897157","DOIUrl":"https://doi.org/10.1109/IC3.2014.6897157","url":null,"abstract":"Glaucoma is the most common cause of blindness and it affects most of the ageing society and this occurs due to pressure increases in the optic nerve which damages the optic nerve. This paper is an attempt to study and analyze the texture features of the Fundus image and its variations when the Fundus image is infected with glaucoma. The texture features extracted are localized around the optic cup which gives clear results for the purpose of distinct identification and classification. The classification method proposed is use of neural network classifier with the help of texture feature extraction of the localized area of the optic cup of the fundus images. The classification method gives high level of accuracy based on the different test-train ratios. The experimental results are encouraging indicating an accuracy of above 90% accuracy in classification.","PeriodicalId":444918,"journal":{"name":"2014 Seventh International Conference on Contemporary Computing (IC3)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130783449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 50
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