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International Conference for Convergence for Technology-2014最新文献

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Non-linear feature extraction of 24-hours HRV data based on circadian rhythm 基于昼夜节律的24小时HRV数据非线性特征提取
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092205
Kapil Tajane, Rahul Pitale, J. Umale
{"title":"Non-linear feature extraction of 24-hours HRV data based on circadian rhythm","authors":"Kapil Tajane, Rahul Pitale, J. Umale","doi":"10.1109/I2CT.2014.7092205","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092205","url":null,"abstract":"From few decades ECG signal is used as a baseline to determine the hearts condition. It is very much essential to detect and process ECG signal accurately. Heart Rate Variability (HRV) is an effective mechanism to analyze the cardiac health of a patient. In this paper we proposed new technique to detect linear as well as non-linear characteristics of 24 hour HRV data based on circadian rhythm. A circadian rhythm is nothing but a approximately 24 hour clock present in living beings within the physiological process, which affects the HRV. The motivation of this paper is to define the set of rules for 24 hour HRV data, so that it will be easily applicable. As HRV is self similar, so we have to find the self similarity of 24 hour HRV data into 5-10 min of HRV data.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127871379","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
Noisy SMS text normalization model 噪声短信文本规范化模型
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092164
Greety Jose, Nisha S. Raj
{"title":"Noisy SMS text normalization model","authors":"Greety Jose, Nisha S. Raj","doi":"10.1109/I2CT.2014.7092164","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092164","url":null,"abstract":"Today digital media such as social networks, chat rooms, and forums have gained much importance in human life for information sharing. Users will share their knowledge and emotions in their own languages. This will create a novel syntax to communicate their messages with as much as pithiness as possible. Noisy text is characterized by unusual forms such as abbreviations, phonetic translations, short forms etc. This led to the emergence of text normalization. Cleaning the noisy text has become an important factor for adequate development and deployment of NLP (Natural Language Processing) services such as text-to-speech and automatic translation. In this paper we introduce a channel based normalization model for cleaning the noisy texts. The normalization is based on the types of distortion such as grapheme distortion, abbreviation and phoneme distortion. The model will explore the type of distortion occurred in the noisy word and replace it by using the different channel list. Precursory evaluation shows that the channel model will normalize the noisy word to their standard peer with 96.43 % accuracy.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133804073","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
Application of high & low brightness LEDs to human tissue to capture photoplethysmogram at a finger tip 高亮度和低亮度led在人体组织上的应用，以捕捉指尖的光电体积脉搏图
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092340
R. Shriram, M. Sundhararajan, Nivedita Daimiwal
{"title":"Application of high & low brightness LEDs to human tissue to capture photoplethysmogram at a finger tip","authors":"R. Shriram, M. Sundhararajan, Nivedita Daimiwal","doi":"10.1109/I2CT.2014.7092340","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092340","url":null,"abstract":"Photoplethysmography (PPG) is the process of applying a light source and photo sensor to an appendage, such as a finger or a toe, and measuring the light that is reflected by the skin. At each contraction of the heart, blood is forced through the peripheral vessels producing engorgement of the vessels under the light source, there by modifying the amount of light reflected to the photo sensor. Arterial pressure is one of the most important physiological parameters for the noninvasive diagnosis and monitoring of cardiovascular diseases. The aim of the project is to develop a reflectance type photoplethysmographic sensor to record the peripheral pulse wave by using various sources. In this study total 21 sources (diffused and clear LEDs) of 3mm and 5mm diameter were used. Opt101 was used as a detector for all the sources and effect the of various sources on PPG in the form of peak-peak voltage was studied. The photoplethysmographic signals are obtained from 8 subjects of different age group and gender. It was seen that the penetration of IR light into the human tissue is more than that of the visible light. Peak-peak voltage of PPG waveform for a clear LED with 3mm diameter was highest than any other LED of the same wavelength and diameter.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123891259","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: 9
Digital controller for fourth-order bi-directional DC-DC converter 四阶双向DC-DC变换器数字控制器
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092152
M. Veerachary, A. Singh
{"title":"Digital controller for fourth-order bi-directional DC-DC converter","authors":"M. Veerachary, A. Singh","doi":"10.1109/I2CT.2014.7092152","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092152","url":null,"abstract":"A 4th order charger/ discharger for dc-grid load leveling applications is proposed and then digital controller is designed. Its salient features and limitations are discussed and then compared with the existing charger/discharger topologies. State-space analysis is used to establish discrete-time modeling and other small-signal transfer functions expressions of the proposed bidirectional topology. These models are subsequently used for controllers design, which are capable of ensuring reliable charging and discharging operations. Then the robustness of the designed controllers is verified and necessary and sufficient conditions on nominal performance, robust stability and the robust performance conditions are obtained. Charging and discharging features of the proposed topology is verified through timedomain simulations and then compared with experimentally measured results.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129287629","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
Incremental associative classification on distributed databases 分布式数据库的增量关联分类
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092139
Raghuram Bhukya, J. Gyani
{"title":"Incremental associative classification on distributed databases","authors":"Raghuram Bhukya, J. Gyani","doi":"10.1109/I2CT.2014.7092139","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092139","url":null,"abstract":"Distributed Data Mining (DDM) which is a process of extracting knowledge from distributed data without integrating them in a common database. Due to its vast application in real world application distributed data mining has been a most familiar research interest. As the associative classification technique proved to be most efficient classifier compare to other classifiers we can found certain proposals in literature which can perform associative classification over distributed databases. Even after incremental data mining proved to be most optimized way to upgrade mined rules when new set of transaction added to database, there are lack of proposals which can perform incremental mining over distributed databases. Considering these issues the article presents incremental associative classification model over horizontally distributed databases. Experimental conducted using synthesized datasets has shown encouraging results.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121821566","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: 1
Performance analysis of graph based iterative algorithms on MapReduce framework MapReduce框架下基于图的迭代算法性能分析
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092125
A. Debbarma, B. Annappa, Ravi G. Mude
{"title":"Performance analysis of graph based iterative algorithms on MapReduce framework","authors":"A. Debbarma, B. Annappa, Ravi G. Mude","doi":"10.1109/I2CT.2014.7092125","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092125","url":null,"abstract":"In the recent few years, there has been an enormous growth in the amount of digital data that is being produced. Numerous attempts are being made to process this large amount of data in a fast and effective manner. Hadoop MapReduce is one such software framework that has gained popularity in the last few years for distributed computation of Big Data. It provides a scalable, economical and easier way to process massive amounts of data in-parallel on large computing cluster preserving the properties of fault tolerance in a transparent manner. However, Hadoop always stores intermediate results to the local disk for running iterative jobs. As a result, Hadoop usually suffers from long execution runtimes for iterative jobs as it typically pays a high I/O cost, wasting CPU cycles and network bandwidth. This paper analyses the problems of existing Hadoop and compare its performance against iMapReduce and HaLoop for graph based iterative algorithms. HaLoop offers better performance as it stores intermediate results in cache and reuses those data on the next successive iteration. For using cache invariant data (inter-iteration locality) it schedules the tasks onto the same node that might occur in different iterations.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132295300","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: 1
MPTCP combining congestion window adaptation and packet scheduling for multi-homed device 结合拥塞窗口自适应和分组调度的MPTCP多归属设备
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092085
Prathmesh A. Bhat, G. Talmale
{"title":"MPTCP combining congestion window adaptation and packet scheduling for multi-homed device","authors":"Prathmesh A. Bhat, G. Talmale","doi":"10.1109/I2CT.2014.7092085","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092085","url":null,"abstract":"Evolution of use of wireless technologies in laptops and mobile terminals, which are equipped with several network interfaces, has provided users to take advantage from multi-homing to access network services anywhere, at any time and from any network. Advantage with multihomed host is that some of the traffic from more congested paths can be shifted to less congested path, thus controls congestion. In this paper we consider about Multipath TCP (MPTCP), which suffers from the degradation of goodput in the presence of changing network conditions on the available subflows due to out-of-order received packets. Cause of degradation is the large variation of end-to-end delay for multiple paths over wireless channels. To diminish the variation of end-to-end path delay, the proposed scheme uses congestion window adaption (CWA) algorithm to employ MPTCP source. Also to reduce the time of packet reordering at the receiver, a scheduling algorithm is employed for the MPTCP sender.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122007038","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: 4
Design of an ultra wideband bandpass filter by using microstrip spur-line and ring shaped DGS with improved out of band response 利用微带杂散线和环形DGS设计超宽带带通滤波器，提高带外响应
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092129
Dibakar Yadav, T. Moyra, Kaushik Debbarma
{"title":"Design of an ultra wideband bandpass filter by using microstrip spur-line and ring shaped DGS with improved out of band response","authors":"Dibakar Yadav, T. Moyra, Kaushik Debbarma","doi":"10.1109/I2CT.2014.7092129","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092129","url":null,"abstract":"This paper presents an Ultra Wideband (UWB) microstrip Bandpass Filter (BPF) using spur-line and ring shaped Defected Ground Structure (DGS) with improved out of band rejection. This microstip UWB provides a 3 dB bandwidth from 3.1 GHz to 10.6 GHz, with centre frequency of 6.85 GHz. The attenuation band has been improved using cascaded step-impedance ladder type L-C Low pass filter (LPF) in addition to main ultra wideband filter structure. The final response provides an UWB with a negligible passband insertion loss around the midband. This structure also provides good sharpness factor in the rising edge and falling edge of 10.33 dB/GHz and 18.34 dB/GHz respectively, and attenuation greater than 20 dB up to 32.5 GHz outside the passband.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125463738","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
Alamouti based on spatial modulation for data transmission Alamouti基于空间调制进行数据传输
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092179
Abhilash P. Tembhurne, Nikhil P. Wyawahare
{"title":"Alamouti based on spatial modulation for data transmission","authors":"Abhilash P. Tembhurne, Nikhil P. Wyawahare","doi":"10.1109/I2CT.2014.7092179","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092179","url":null,"abstract":"Alamouti based on Spatial modulation for data transmission proposed an idea to have module that will transmit information bit with a high data rate, less power consummation and in a limited frequency spectrum. So to achieve this trellis coded spatial modulation (TC-SM) technique will be use. This technique is used for reducing power requirement in limited frequency spectrum with multipath propagation and interference is overcome. Spatial modulation (SM) maps a block of information bits into a symbol and unique antenna number. Symbols are formed by constellation diagram and antenna number is for receiving symbol at receiver module. Multiple Input Multiple Output (MIMO) antenna system is employed for high data rate and transmission is wireless.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126268271","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
Market basket analysis using artificial neural network 利用人工神经网络分析市场购物篮
International Conference for Convergence for Technology-2014 Pub Date : 2014-04-06 DOI: 10.1109/I2CT.2014.7092091
A. Bhargav, R. Mathur, Munish Bhargav
{"title":"Market basket analysis using artificial neural network","authors":"A. Bhargav, R. Mathur, Munish Bhargav","doi":"10.1109/I2CT.2014.7092091","DOIUrl":"https://doi.org/10.1109/I2CT.2014.7092091","url":null,"abstract":"Market basket analysis is based upon the identification and analysis of purchasing patterns of the customers. The problem with market basket analysis is the varying needs of the customers with respect to seasons and time and so we need to perform it time and again. Another problem that arises while doing market basket analysis is with Apriori algorithm in which we need to find candidate sets and frequent item-sets time and again. In this paper, we are suggesting the use of artificial neural network technique to overcome these problems. We have used single layer feed-forward partially connected neural network technique for this purpose.","PeriodicalId":384966,"journal":{"name":"International Conference for Convergence for Technology-2014","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129769575","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
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