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Displaying 1-50 out of 52 total
Multi-dimensional Cluster Misclassification Test for Pathway Differential Analysis of Diabetes
Found in: Computer and Computational Sciences, International Multi-Symposiums on
By Lily Liang, Vinay Mandal, Yi Lu, Deepak Kumar
Issue Date:August 2007
pp. 84-91
Gene pathway can be defined as a group of genes that interact with each other to perform some biological processes. Along with the efforts to identify the individual genes that play vital roles in a particular disease, there is a growing interest in identi...
 
Optimizing the Path Loss of Wireless Indoor Propagation Models Using CSP Algorithms
Found in: Computer and Network Technology, International Conference on
By Nagendra Sah, Neelam Rup Prakash, Amit Kumar, Davendra Kumar, Deepak Kumar
Issue Date:April 2010
pp. 324-328
Constraint programming is the study of computational system based on constraints. The idea of constraint programming is to solve problem by stating constraints about the problem and consequently finding the solution satisfying all the constraints. In this ...
 
OTCYMIST: Otsu-Canny Minimal Spanning Tree for Born-Digital Images
Found in: Document Analysis Systems, IAPR International Workshop on
By Deepak Kumar,A.G. Ramakrishnan
Issue Date:March 2012
pp. 389-393
Text segmentation and localization algorithms are proposed for the born-digital image dataset. Binarization and edge detection are separately carried out on the three colour planes of the image. Connected components (CC's) obtained from the binarized image...
 
Performance Analysis of 90nm Look Up Table (LUT) for Low Power Application
Found in: Digital Systems Design, Euromicro Symposium on
By Deepak Kumar, Pankaj Kumar, Manisha Pattanaik
Issue Date:September 2010
pp. 404-407
This paper provides a detailed performance analysis of low power and high speed Look up Table (LUT) by using a circuit technique. Proper sizing of all the sleep transistors are done in the LUT to achieve an optimum power –delay relationship so that it can ...
 
Numerical Solution of Diffusion Model of Brown Stock Washing Beds of Finite Length Using MATLAB
Found in: Computer Modeling and Simulation, UKSIM European Symposium on
By V.P. Singh, Vivek Kumar, Deepak Kumar
Issue Date:September 2008
pp. 295-300
In the present study, numerical results are obtained for the solution of mathematical model related to diffusion–dispersion during flow through multiparticle system. The
 
HBPR: History Based Prediction for Routing in Infrastructure-less Opportunistic Networks
Found in: 2013 IEEE 27th International Conference on Advanced Information Networking and Applications (AINA)
By Sanjay K. Dhurandher,Deepak Kumar Sharma,Isaac Woungang,Shruti Bhati
Issue Date:March 2013
pp. 931-936
In Opportunistic Networks (OppNets), the existence of an end-to-end connected path between the sender and the receiver is not possible. Thus routing in this type of networks is different from the traditional Mobile Adhoc Networks (MANETs). MANETs assume th...
 
Serving Women with a Purposeful Vision
Found in: Computer
By Deepak Kumar
Issue Date:March 2013
pp. 60-61
Developing a computer science curriculum that provides more engaging and creative contexts for the early learning of computing has resulted in making the discipline and its practice more appealing and intellectually fascinating. This is one of five article...
 
An Ultra-low Power Symbol Detection Methodology and Its Circuit Implementation for a Wake-up Receiver in Wireless Sensor Nodes
Found in: VLSI Design, International Conference on
By Deepak Kumar Meher,Arunkumar Salimath,Achintya Halder
Issue Date:January 2012
pp. 274-279
An RF envelope detector (ED) and an asynchronous latching circuit have been designed for a wake-up receiver in 400 MHz MICS and 433 MHz / 915 MHz ISM band. The architecture is designed to tolerate significant process, supply-voltage and temperature variati...
 
Handover Latency Analysis of Mobility Management Protocols in All-IP Networks
Found in: Advances in Computing, Control, and Telecommunication Technologies, International Conference on
By Deepak Kumar Panwar, Shyam Lal, Ila Chaudhary
Issue Date:December 2009
pp. 390-394
The future generation wireless systems target to provide users with high-speed Internet access and multimedia services besides voice. Mobile IP was developed to provide the freedom of mobility to the users with continuous network access. MIPv6 is the grown...
 
An Efficient ID Based Proxy Signature, Proxy Blind Signature and Proxy Partial Blind Signature
Found in: Information Technology, International Conference on
By Banshidhar Majhi, Deepak Kumar Sahu, RamNarayan Subudhi
Issue Date:December 2008
pp. 19-23
Identity-based (ID based) public key cryptosystem gives an efficient alternative for key management as compared to certificate based public key settings. A proxy signature is a method for an entity to delegate signing capabilities to other participants so ...
 
Normalized Cross-Correlation Based Fingerprint Matching
Found in: Computer Graphics, Imaging and Visualization, International Conference on
By Deepak Kumar Karna, Suneeta Agarwal, Shankar Nikam
Issue Date:August 2008
pp. 229-232
To perform fingerprint matching based on the number of corresponding minutia pairings, has been in use for quite sometime. But this technique is not very efficient for recognizing the low quality fingerprints. To overcome this problem, some researchers sug...
 
Designing Personal Robots for Education: Hardware, Software, and Curriculum
Found in: IEEE Pervasive Computing
By Tucker Balch, Jay Summet, Doug Blank, Deepak Kumar, Mark Guzdial, Keith O'Hara, Daniel Walker, Monica Sweat, Gaurav Gupta, Stewart Tansley, Jared Jackson, Mansi Gupta, Marwa Nur Muhammad, Shikha Prashad, Natasha Eilbert, Ashley Gavin
Issue Date:April 2008
pp. 5-9
We describe a curriculum, robot and textbook aimed at providing a new, compelling means for introducing computer science to undergraduates.
 
Coverage Analysis of Handoff Algorithm with Adaptive Hysteresis Margin
Found in: Information Technology, International Conference on
By Shyam Lal, Deepak Kumar Panwar
Issue Date:December 2007
pp. 133-138
The handoff initiation in cellular systems depends on many environmental and system parameters. Various handoff initiation algorithms are available and most of them are based on relative signal strength (RSS) measurements. Some hysteresis margin in handoff...
 
FM-test: A Fuzzy Set Theory Based Approach for Discovering Diabetes Genes
Found in: Computer and Computational Sciences, International Multi-Symposiums on
By Yi Lu, Shiyong Lu, Lily R. Liang, Deepak Kumar
Issue Date:June 2006
pp. 48-55
Diabetes is a disorder of metabolism that has affected 18.2 million people in the United States. In recent years, researchers have identified many genes that play important roles in the onset, development and progression of diabetes. Identification of thes...
 
Image Mosaicing Using Corner Techniques
Found in: Communication Systems and Network Technologies, International Conference on
By Deepak Kumar Jain,Gaurav Saxena,Vineet Kumar Singh
Issue Date:May 2012
pp. 79-84
Image Mosaicing algorithm based on random corner method is proposed. An image mosaic is a method of assembling multiple overlapping images of same scene into a larger one. The output of image mosaic will be the union of two input images. In this paper we h...
 
Sacrificing a little space can significantly improve monitoring of time-sensitive cyber-physical systems
Found in: 2014 ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS)
By Ramy Medhat,Deepak Kumar,Borzoo Bonakdarpour,Sebastian Fischmeister
Issue Date:April 2014
pp. 115-126
The goal of runtime verification is to inspect the correctness of a system by incorporating a monitor during its execution. Predictability of time distribution of monitor invocations and memory usage are two indicators of the quality of a monitoring soluti...
   
Performance analysis of dynamic threshold MOS (DTMOS) based 4-input multiplexer switch for low power and high speed FPGA design
Found in: Proceedings of the 23rd symposium on Integrated circuits and system design (SBCCI '10)
By Deepak Kumar, Manisha Pattanaik, Pankaj Kumar
Issue Date:September 2010
pp. 2-7
This paper presents a detailed performance analysis of a 4-input multiplexer switch based on two different dynamic threshold MOS (DTMOS) configurations. Proper and efficient sizing of all the required transistors in the design were done so as to achieve an...
     
Digital playgrounds for early computing education
Found in: ACM Inroads
By Deepak Kumar
Issue Date:March 2014
pp. 20-21
No summary available.
     
The changing, not evolving pedagogy of CS1
Found in: ACM Inroads
By Deepak Kumar
Issue Date:September 2013
pp. 36-37
As authors consider forums for publication, some common questions involve copyright: Who owns the copyright? May I post a copy of my piece on the Web? Could I publish the material in another publication?
     
Multi-script robust reading competition in ICDAR 2013
Found in: Proceedings of the 4th International Workshop on Multilingual OCR (MOCR '13)
By A. G. Ramakrishnan, Deepak Kumar, M. N. Anil Prasad
Issue Date:August 2013
pp. 1-5
A competition was organized by the authors to detect text from scene images. The motivation was to look for script-independent algorithms that detect the text and extract it from the scene images, which may be applied directly to an unknown script. The com...
     
Computational art and creative coding: teaching CS1 with processing (abstract only)
Found in: Proceeding of the 44th ACM technical symposium on Computer science education (SIGCSE '13)
By Deepak Kumar, Dianna Xu, Ira Greenberg
Issue Date:March 2013
pp. 761-761
This workshop showcases a new approach to teaching CS1 using computational art as a context. Participants will be introduced to the Processing programming language and environment, designed for the construction of 2D and 3D visual forms. Its IDE is light-w...
     
Silicon Valley recycles
Found in: ACM Inroads
By Deepak Kumar
Issue Date:March 2013
pp. 84-84
This paper addresses two interrelated problems currently confronting computer science education, motivating students while simultaneously providing them with the skills they'll need to solve complex interconnected problems. We describe a framework for moti...
     
2012: celebrating Alan Turing year
Found in: ACM Inroads
By Deepak Kumar
Issue Date:March 2013
pp. 10-11
Welcome to the latest installment of "EduBits," your quarterly pipeline to new and exciting happenings in the world of ACM education. In this edition, the ACM Education Board publishes an important white paper on online learning. In addition, Cameron Wilso...
     
Benchmarking recognition results on camera captured word image data sets
Found in: Proceeding of the workshop on Document Analysis and Recognition (DAR '12)
By A. G. Ramakrishnan, Deepak Kumar, M. N. Anil Prasad
Issue Date:December 2012
pp. 100-107
We have benchmarked the maximum obtainable recognition accuracy on five publicly available standard word image data sets using semi-automated segmentation and a commercial OCR. These images have been cropped from camera captured scene images, born digital ...
     
Recognition of Kannada characters extracted from scene images
Found in: Proceeding of the workshop on Document Analysis and Recognition (DAR '12)
By A. G. Ramakrishnan, Deepak Kumar
Issue Date:December 2012
pp. 15-21
In this paper, we describe a method for feature extraction and classification of characters manually isolated from scene or natural images. Characters in a scene image may be affected by low resolution, uneven illumination or occlusion. We propose a novel ...
     
MAPS: midline analysis and propagation of segmentation
Found in: Proceedings of the Eighth Indian Conference on Computer Vision, Graphics and Image Processing (ICVGIP '12)
By A. G. Ramakrishnan, Deepak Kumar, M. N. Anil Prasad
Issue Date:December 2012
pp. 1-7
Scenic word images undergo degradations due to motion blur, uneven illumination, shadows and defocussing, which lead to difficulty in segmentation. As a result, the recognition results reported on the scenic word image datasets of ICDAR have been low. We i...
     
Data science overtakes computer science?
Found in: ACM Inroads
By Deepak Kumar
Issue Date:September 2012
pp. 18-19
Hello, and welcome to SIGCSE Spotlight, an ongoing column that highlights and reflects on the current trends within computing education and the SIGCSE community. In this quarter's issue we are going to go behind the scenes at the premier SIGCSE conference ...
     
Taking stock
Found in: ACM Inroads
By Deepak Kumar
Issue Date:March 2012
pp. N/A
In computer science and for society in general, there is a tendency to overlook number bases beyond decimal, binary, and hexadecimal. Our mathematical ancestors used the numbers 12, 60, and 360 to organize time and angular measure. This article describes a...
     
Computational art and creative coding: teaching CS1 with processing (abstract only)
Found in: Proceedings of the 43rd ACM technical symposium on Computer Science Education (SIGCSE '12)
By Ira Greenberg, Deepak Kumar, Dianna Xu
Issue Date:February 2012
pp. 660-660
This workshop showcases a new approach to teaching CS1 using computational art as a context. Participants will be introduced to the Processing programming language and environment, designed for the construction of 2D and 3D visual forms. Its IDE is lightwe...
     
Creative coding and visual portfolios for CS1
Found in: Proceedings of the 43rd ACM technical symposium on Computer Science Education (SIGCSE '12)
By Deepak Kumar, Dianna Xu, Ira Greenberg
Issue Date:February 2012
pp. 247-252
In this paper, we present the design and development of a new approach to teaching the college-level introductory computing course (CS1) using the context of art and creative coding. Over the course of a semester, students create a portfolio of aesthetic v...
     
Ready for a third peak?
Found in: ACM Inroads
By Deepak Kumar
Issue Date:August 2011
pp. 10-11
FOR MOST OF THE LAST DECADE, the number of computer science majors declined signifi cantly at colleges and universities throughout the United States, in spite of continuing demand from industry for graduates in the fi eld. In the last few years, however, m...
     
Lowering overhead in sampling-based execution monitoring and tracing
Found in: Proceedings of the 2011 SIGPLAN/SIGBED conference on Languages, compilers and tools for embedded systems (LCTES '11)
By Deepak Kumar, Johnson J. Thomas, Sebastian Fischmeister
Issue Date:April 2011
pp. 101-110
Debugging is an important phase in the embedded software development cycle because of its high proportion in the overall cost in the product development. Debugging is difficult for real-time applications as such programs are time-sensitive and must meet de...
     
Top secret Rosies
Found in: ACM Inroads
By Deepak Kumar
Issue Date:February 2011
pp. 10-11
"IDEALLY ETHICS IS TAUGHT not just in courses focused specifically on ethics, but in any course to which ethics might potentially apply. Otherwise, there is the risk that what students learn will be inert, that students will not see how to apply it outside...
     
Reflections: language wars and false dichotomies
Found in: ACM Inroads
By Deepak Kumar
Issue Date:August 2010
pp. 10-11
GLOBALISATION OF EDUCATION APPEARS TO BE increasingly a topic for discussion at universities worldwide. On the one hand, industry and university leaders have emphasised the need for increased awareness of the influence of a global marketplace on the skills...
     
A maniacal search for truth in comics?
Found in: ACM Inroads
By Deepak Kumar
Issue Date:March 2010
pp. 12-13
No summary available.
     
A music context for teaching introductory computing
Found in: Proceedings of the 14th annual ACM SIGCSE conference on Innovation and technology in computer science education (ITiCSE '09)
By Ananya Misra, Deepak Kumar, Douglas Blank
Issue Date:July 2009
pp. 70-73
We describe myro.chuck, a Python module for controlling music synthesis, and its applications to teaching introductory computer science. The module was built within the Myro framework using the ChucK programming language, and was used in an introductory co...
     
Personalizing CS1 with robots
Found in: Proceedings of the 40th ACM technical symposium on Computer science education (SIGCSE '09)
By Daniel Walker, Deepak Kumar, Doug Blank, Jay Summet, Keith O'Hara, Lijun Ni, Tucker Balch
Issue Date:March 2009
pp. 1-6
We have developed a CS1 curriculum that uses a robotics context to teach introductory programming [1]. Core to our approach is that each student has their own personal robot. Our robot and software have been specifically developed to support the needs of a...
     
Python robotics: an environment for exploring robotics beyond LEGOs
Found in: Proceedings of the 34th SIGCSE technical symposium on Computer science education (SIGCSE '03)
By Deepak Kumar, Douglas Blank, Lisa Meeden
Issue Date:February 2003
pp. 317-321
This paper describes Pyro, a robotics programming environment designed to allow inexperienced undergraduates to explore topics in advanced robotics. Pyro, which stands for Python Robotics, runs on a number of advanced robotics platforms. In addition, progr...
     
A state of the course report: computer organization & architecture
Found in: Proceedings of the 7th annual conference on Innovation and technology in computer science education (ITiCSE'02)
By Deepak Kumar, Lillian (Boots) Cassel
Issue Date:June 2002
pp. 125-180
We present a "state of the course" report on a core computer science topic: Computer Organization & Architecture. Our report is based on a survey of over 80 faculty, at colleges and universities around the world, who teach this topic. Based on the response...
     
Distributed expertise for teaching computer organization & architecture
Found in: Working group reports from ITiCSE on Innovation and technology in computer science education (ITiCSE-WGR '00)
By Deepak Kumar, Gregory S. Wolffe, Jim Davies, John Impagliazzo, Kevin Bolding, Lillian (Boots) Cassel, Mark Holliday, Murray Pearson, William Yurcik
Issue Date:June 2001
pp. 111-126
This report presents preliminary results from our project on creating distributed expertise for teaching computer organization & architecture course(s) in the undergraduate computer science curriculum. We present the details of an online survey designed to...
     
Curriculum descant: AI topics: organizing online knowledge sources about AI for the lay public
Found in: intelligence
By Deepak Kumar
Issue Date:March 1999
pp. 25-30
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum descant: machine learning for the masses
Found in: intelligence
By Clare Bates Congdon, Deepak Kumar
Issue Date:March 1999
pp. 15-16
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum descant: pre-disciplinary AI
Found in: intelligence
By Deepak Kumar
Issue Date:March 1999
pp. 15-16
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum descant: How much programming? What kind?
Found in: intelligence
By Deepak Kumar
Issue Date:March 1999
pp. 15-16
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum descant: stories and plays about the ethical and social implications of artificial intelligence
Found in: intelligence
By Deepak Kumar, Richard G. Epstein
Issue Date:March 1999
pp. 17-19
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum descant: teaching “New AI”
Found in: intelligence
By Deepak Kumar, Rolf Pfeifer
Issue Date:March 1999
pp. 17-19
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum Descant: Interdisciplinary artificial intelligence
Found in: intelligence
By Deepak Kumar, Ricard Wyatt
Issue Date:March 1999
pp. 11-12
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum descant: the AI education repository
Found in: intelligence
By Deepak Kumar
Issue Date:March 1999
pp. 25
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum descant: beyond introductory AI
Found in: intelligence
By Deepak Kumar
Issue Date:March 1999
pp. 13
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
Curriculum descant: A new life for AI artifacts
Found in: intelligence
By Deepak Kumar
Issue Date:March 1999
pp. 13-16
This article is a survey of research areas in which motion plays a pivotal role. The aim of the article is to review current approaches to modeling motion together with related data structures and algorithms, and to summarize the challenges that lie ahead ...
     
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