Karunakaran Sarukesi | Kamaraj College Of Engineering And Technology (original) (raw)

Papers by Karunakaran Sarukesi

2006 International Conference on Advanced Computing and Communications, 2006

The security risks associated with network systems is a topic that has become increasingly signif... more The security risks associated with network systems is a topic that has become increasingly significant in this millennium. The increased visibility, the catastrophic financial effects of a number of corporate security breaches have made the management of risk of all types is the front-burner issue of all corporate sectors. This paper assesses Information Security that commences with a statement of

American Journal of Data Mining and Knowledge Discovery, 2019

International Journal of Computer Applications, 2012

The ever increasing internet usage around the world has created huge potential for application of... more The ever increasing internet usage around the world has created huge potential for application of ICT in Higher education what is known as e-learning. The e-learning offers the users flexibilities and many advantages which the traditional class room based learning cannot provide. The users can access the digital content anytime, anywhere and at any pace. In e-learning, the responsibility of learning is shifted from the Instructor to the learner. The role of the teacher changes to a facilitator of learning. However elearning is not a panacea. There are limitations and pitfalls in e-learning. It should address, improving the learning effectiveness and promote self regulation of learning activities. This paper presents an UML based E-Learning Framework which focuses on, Self Regulation, Faculty student interaction, and Quality Content as key indicators which can have major effect on improving the learning outcome of e-learning framework suggested. A case study is presented to substantiate this research work.

Smart Structures and Materials 2003: Smart Electronics, MEMS, BioMEMS, and Nanotechnology, 2003

Hypoglycemia---abnormal decrease in blood sugar---is a major obstacle in the management of diabet... more Hypoglycemia---abnormal decrease in blood sugar---is a major obstacle in the management of diabetes and prevention of long-term complications, and it may impose serious effects on the brain, including impairment of memory and other cognitive functions. This paper presents the development of a non-invasive sensor with miniaturized telemetry device in a wrist-watch for monitoring glucose concentration in blood. The sensor concept is based on optical chirality of glucose level in the interstitial fluid. The wrist watch consists of a laser power source of the wavelength compatible with the glucose. A nanofilm with specific chirality is placed at the bottom of the watch. The light then passes through the film and illuminates a small area on the skin. It has been documented that there is certain concentration of sugar level is taken by the intertitial fluid from the blood stream and deposit a portion of it at the dead skin. The wrist-watch when in contact with the outer skin of the human will thus monitor the glucose concentration. A wireless monitoring system in the watch then downloads the data from the watch to a Palm or a laptop computer.

2010 International Conference on Recent Trends in Information, Telecommunication and Computing, 2010

In our era, Knowledge is not ¿just¿ information anymore, it is an asset. Data mining is thus exte... more In our era, Knowledge is not ¿just¿ information anymore, it is an asset. Data mining is thus extensively used for knowledge discovery from large data bases. The problem with the data mining is that with the availability of non-sensitive information that is not to be disclosed. Thus privacy is becoming an increasingly important issue in many data mining applications. A number of methods have recently been proposed for privacy preserving data mining of multidimensional data records. A number of techniques such as randomization and k-anonymity have been suggested in recent years in order to perform privacy-preserving data mining. Furthermore, the problem has been discussed in multiple communities such as the database community, the statistical disclosure control community and the cryptography community. We propose a new solution by integrating the advantages of both these techniques with the view of minimizing information loss and privacy loss. By making use of cryptographic techniques to store sensitive data and providing access to the stored data based on an individual's role, we ensure that the data is safe from privacy breaches. The trade-off between data utility and data safety of our proposed method will be assessed.

Computer Science & Engineering: An International Journal, 2011

Query sensitive summarization aims at providing the users with the summary of the contents of sin... more Query sensitive summarization aims at providing the users with the summary of the contents of single or multiple web pages based on the search query. This paper proposes a novel idea of generating a comparative summary from a set of URLs from the search result. User selects a set of web page links from the search result produced by search engine. Comparative summary of these selected web sites is generated. This method makes use of HTML DOM tree structure of these web pages. HTML documents are segmented into set of concept blocks. Sentence score of each concept block is computed with respect to the query and feature keywords. The important sentences from the concept blocks of different web pages are extracted to compose the comparative summary on the fly. This system reduces the time and effort required for the user to browse various web sites to compare the information. The comparative summary of the contents would help the users in quick decision making.

Smart Structures and Materials 2003: Smart Electronics, MEMS, BioMEMS, and Nanotechnology, 2003

This paper presents the development of a Bluetooth enabled wireless tuning fork gyroscope for the... more This paper presents the development of a Bluetooth enabled wireless tuning fork gyroscope for the biomedical applications, including gait phase detection system, human motion analysis and physical therapy. This gyroscope is capable of measuring rotation rates between -90 and 90 and it can read the rotation information using a computer. Currently, the information from a gyroscope can trigger automobile airbag deployment during rollover, improve the accuracy and reliability of GPS navigation systems and stabilize moving platforms such as automobiles, airplanes, robots, antennas, and industrial equipment. Adding wireless capability to the existing gyroscope could help to expand its applications in many areas particularly in biomedical applications, where a continuous patient monitoring is quite difficult. This wireless system provides information on several aspects of activities of patients for real-time monitoring in hospitals.

2011 Seventh International Conference on Natural Computation, 2011

Association rule mining problem (ARM) is a structured mechanism for unearthing hidden facts in la... more Association rule mining problem (ARM) is a structured mechanism for unearthing hidden facts in large data sets and drawing inferences on how a subset of items influences the presence of another subset. ARM is computationally very expensive because the number of rules grow exponentially as the number of items in the database increase. This exponential growth is exacerbated further when data dimensions increase. The association rule mining problem is even made more complex when the need to take the different rule quality metrics into account arises. In this paper, we propose a genetic algorithm (GA) to generate high quality association rules with five rule quality metrics. We study the performance of the algorithm and the experimental results show that the algorithm produces high quality rules in good computational times.

3rd International Conference on Trendz in Information Sciences & Computing (TISC2011), 2011

Knowledge Management is an emerging, interdisciplinary business model that has knowledge within t... more Knowledge Management is an emerging, interdisciplinary business model that has knowledge within the framework of an organization as its focus. It is rooted in many disciplines, including business, economics, psychology, and information management. From a business strategic perspective, knowledge management is about obsolescing what to know before others do, and profiting by creating the challenges and opportunities others haven't even

Microfluidics, BioMEMS, and Medical Microsystems, 2003

ABSTRACT Hypoglycemia-abnormal decrease in blood sugar- is a major obstacle in the management of ... more ABSTRACT Hypoglycemia-abnormal decrease in blood sugar- is a major obstacle in the management of diabetes and prevention of long-term complications, and it may impose serious effects on the brain, including impairment of memory and other cognitive functions. This is especially a concern in early childhood years when the nervous system is still developing. Hypoglycemic unawareness (in which the body"s normal ability to signal low blood sugar doesn"t work and an oncoming low blood sugar episode proceeds undetected) is a particularly frightening problem for many people with diabetes. Researchers have now uncovered evidence that repeated bouts of insulin-induced hypoglycemia can harm the brain over time, causing confusion, abnormal behavior, loss of consciousness, and seizures. Extreme cases have resulted in coma and death. In this paper, a non-invasive biosensor in a wrist watch along with a wireless data downloading system is proposed.

SPIE Proceedings, 2003

Wireless patient monitoring on shoe for the assessment of foot dysfunction: an overview. [Proceed... more Wireless patient monitoring on shoe for the assessment of foot dysfunction: an overview. [Proceedings of SPIE 5119, 160 (2003)]. Jose K. Abraham, Ashwin K. Whitchurch, Vijay K. Varadan, Karunakaran Sarukesi. Abstract. This ...

Smart Structures and Materials 2003: Smart Electronics, MEMS, BioMEMS, and Nanotechnology, 2003

Epilepsy is a form of brain disorder caused by abnormal discharges of neurons. The most common ma... more Epilepsy is a form of brain disorder caused by abnormal discharges of neurons. The most common manifestations of epilepsy are seizures which could affect visual, aural and motor abilities of a person. Absence epilepsy is a form of epilepsy common mostly in children. The most common manifestations of absence epilepsy are staring and transient loss of responsiveness. Also, subtle motor

Query sensitive summarization aims at providing the users with the summary of the contents of sin... more Query sensitive summarization aims at providing the users with the summary of the contents of single or multiple web pages based on the search query. This paper proposes a novel idea of generating a comparative summary from a set of URLs from the search result. User selects a set of web page links from the search result produced by search engine. Comparative summary of these selected web sites isgenerated. This method makes use of HTML DOM tree structure of these web pages. HTML documents are segmented into set of concept blocks. Sentence score of each concept block is computed with respect to the query and feature keywords. The important sentences from the concept blocks of different web pages are extracted to compose the comparative summary on the fly. This system reduces the time and effort required for the user to browse various web sites to compare the information. The comparative summary of the contents would help the users in quick decision making

Smart Structures and Materials 2003: Smart Electronics, MEMS, BioMEMS, and Nanotechnology, 2003

Epilepsy is a form of brain disorder caused by abnormal discharges of neurons. The most common ma... more Epilepsy is a form of brain disorder caused by abnormal discharges of neurons. The most common manifestations of epilepsy are seizures which could affect visual, aural and motor abilities of a person. Absence epilepsy is a form of epilepsy common mostly in children. The most common manifestations of absence epilepsy are staring and transient loss of responsiveness. Also, subtle motor

2006 International Conference on Advanced Computing and Communications, 2006

The security risks associated with network systems is a topic that has become increasingly signif... more The security risks associated with network systems is a topic that has become increasingly significant in this millennium. The increased visibility, the catastrophic financial effects of a number of corporate security breaches have made the management of risk of all types is the front-burner issue of all corporate sectors. This paper assesses Information Security that commences with a statement of

American Journal of Data Mining and Knowledge Discovery, 2019

International Journal of Computer Applications, 2012

The ever increasing internet usage around the world has created huge potential for application of... more The ever increasing internet usage around the world has created huge potential for application of ICT in Higher education what is known as e-learning. The e-learning offers the users flexibilities and many advantages which the traditional class room based learning cannot provide. The users can access the digital content anytime, anywhere and at any pace. In e-learning, the responsibility of learning is shifted from the Instructor to the learner. The role of the teacher changes to a facilitator of learning. However elearning is not a panacea. There are limitations and pitfalls in e-learning. It should address, improving the learning effectiveness and promote self regulation of learning activities. This paper presents an UML based E-Learning Framework which focuses on, Self Regulation, Faculty student interaction, and Quality Content as key indicators which can have major effect on improving the learning outcome of e-learning framework suggested. A case study is presented to substantiate this research work.

Smart Structures and Materials 2003: Smart Electronics, MEMS, BioMEMS, and Nanotechnology, 2003

Hypoglycemia---abnormal decrease in blood sugar---is a major obstacle in the management of diabet... more Hypoglycemia---abnormal decrease in blood sugar---is a major obstacle in the management of diabetes and prevention of long-term complications, and it may impose serious effects on the brain, including impairment of memory and other cognitive functions. This paper presents the development of a non-invasive sensor with miniaturized telemetry device in a wrist-watch for monitoring glucose concentration in blood. The sensor concept is based on optical chirality of glucose level in the interstitial fluid. The wrist watch consists of a laser power source of the wavelength compatible with the glucose. A nanofilm with specific chirality is placed at the bottom of the watch. The light then passes through the film and illuminates a small area on the skin. It has been documented that there is certain concentration of sugar level is taken by the intertitial fluid from the blood stream and deposit a portion of it at the dead skin. The wrist-watch when in contact with the outer skin of the human will thus monitor the glucose concentration. A wireless monitoring system in the watch then downloads the data from the watch to a Palm or a laptop computer.

2010 International Conference on Recent Trends in Information, Telecommunication and Computing, 2010

In our era, Knowledge is not ¿just¿ information anymore, it is an asset. Data mining is thus exte... more In our era, Knowledge is not ¿just¿ information anymore, it is an asset. Data mining is thus extensively used for knowledge discovery from large data bases. The problem with the data mining is that with the availability of non-sensitive information that is not to be disclosed. Thus privacy is becoming an increasingly important issue in many data mining applications. A number of methods have recently been proposed for privacy preserving data mining of multidimensional data records. A number of techniques such as randomization and k-anonymity have been suggested in recent years in order to perform privacy-preserving data mining. Furthermore, the problem has been discussed in multiple communities such as the database community, the statistical disclosure control community and the cryptography community. We propose a new solution by integrating the advantages of both these techniques with the view of minimizing information loss and privacy loss. By making use of cryptographic techniques to store sensitive data and providing access to the stored data based on an individual's role, we ensure that the data is safe from privacy breaches. The trade-off between data utility and data safety of our proposed method will be assessed.

Computer Science & Engineering: An International Journal, 2011

Query sensitive summarization aims at providing the users with the summary of the contents of sin... more Query sensitive summarization aims at providing the users with the summary of the contents of single or multiple web pages based on the search query. This paper proposes a novel idea of generating a comparative summary from a set of URLs from the search result. User selects a set of web page links from the search result produced by search engine. Comparative summary of these selected web sites is generated. This method makes use of HTML DOM tree structure of these web pages. HTML documents are segmented into set of concept blocks. Sentence score of each concept block is computed with respect to the query and feature keywords. The important sentences from the concept blocks of different web pages are extracted to compose the comparative summary on the fly. This system reduces the time and effort required for the user to browse various web sites to compare the information. The comparative summary of the contents would help the users in quick decision making.

Smart Structures and Materials 2003: Smart Electronics, MEMS, BioMEMS, and Nanotechnology, 2003

This paper presents the development of a Bluetooth enabled wireless tuning fork gyroscope for the... more This paper presents the development of a Bluetooth enabled wireless tuning fork gyroscope for the biomedical applications, including gait phase detection system, human motion analysis and physical therapy. This gyroscope is capable of measuring rotation rates between -90 and 90 and it can read the rotation information using a computer. Currently, the information from a gyroscope can trigger automobile airbag deployment during rollover, improve the accuracy and reliability of GPS navigation systems and stabilize moving platforms such as automobiles, airplanes, robots, antennas, and industrial equipment. Adding wireless capability to the existing gyroscope could help to expand its applications in many areas particularly in biomedical applications, where a continuous patient monitoring is quite difficult. This wireless system provides information on several aspects of activities of patients for real-time monitoring in hospitals.

2011 Seventh International Conference on Natural Computation, 2011

Association rule mining problem (ARM) is a structured mechanism for unearthing hidden facts in la... more Association rule mining problem (ARM) is a structured mechanism for unearthing hidden facts in large data sets and drawing inferences on how a subset of items influences the presence of another subset. ARM is computationally very expensive because the number of rules grow exponentially as the number of items in the database increase. This exponential growth is exacerbated further when data dimensions increase. The association rule mining problem is even made more complex when the need to take the different rule quality metrics into account arises. In this paper, we propose a genetic algorithm (GA) to generate high quality association rules with five rule quality metrics. We study the performance of the algorithm and the experimental results show that the algorithm produces high quality rules in good computational times.

3rd International Conference on Trendz in Information Sciences & Computing (TISC2011), 2011

Knowledge Management is an emerging, interdisciplinary business model that has knowledge within t... more Knowledge Management is an emerging, interdisciplinary business model that has knowledge within the framework of an organization as its focus. It is rooted in many disciplines, including business, economics, psychology, and information management. From a business strategic perspective, knowledge management is about obsolescing what to know before others do, and profiting by creating the challenges and opportunities others haven't even

Microfluidics, BioMEMS, and Medical Microsystems, 2003

ABSTRACT Hypoglycemia-abnormal decrease in blood sugar- is a major obstacle in the management of ... more ABSTRACT Hypoglycemia-abnormal decrease in blood sugar- is a major obstacle in the management of diabetes and prevention of long-term complications, and it may impose serious effects on the brain, including impairment of memory and other cognitive functions. This is especially a concern in early childhood years when the nervous system is still developing. Hypoglycemic unawareness (in which the body"s normal ability to signal low blood sugar doesn"t work and an oncoming low blood sugar episode proceeds undetected) is a particularly frightening problem for many people with diabetes. Researchers have now uncovered evidence that repeated bouts of insulin-induced hypoglycemia can harm the brain over time, causing confusion, abnormal behavior, loss of consciousness, and seizures. Extreme cases have resulted in coma and death. In this paper, a non-invasive biosensor in a wrist watch along with a wireless data downloading system is proposed.

SPIE Proceedings, 2003

Wireless patient monitoring on shoe for the assessment of foot dysfunction: an overview. [Proceed... more Wireless patient monitoring on shoe for the assessment of foot dysfunction: an overview. [Proceedings of SPIE 5119, 160 (2003)]. Jose K. Abraham, Ashwin K. Whitchurch, Vijay K. Varadan, Karunakaran Sarukesi. Abstract. This ...

Smart Structures and Materials 2003: Smart Electronics, MEMS, BioMEMS, and Nanotechnology, 2003

Epilepsy is a form of brain disorder caused by abnormal discharges of neurons. The most common ma... more Epilepsy is a form of brain disorder caused by abnormal discharges of neurons. The most common manifestations of epilepsy are seizures which could affect visual, aural and motor abilities of a person. Absence epilepsy is a form of epilepsy common mostly in children. The most common manifestations of absence epilepsy are staring and transient loss of responsiveness. Also, subtle motor

Query sensitive summarization aims at providing the users with the summary of the contents of sin... more Query sensitive summarization aims at providing the users with the summary of the contents of single or multiple web pages based on the search query. This paper proposes a novel idea of generating a comparative summary from a set of URLs from the search result. User selects a set of web page links from the search result produced by search engine. Comparative summary of these selected web sites isgenerated. This method makes use of HTML DOM tree structure of these web pages. HTML documents are segmented into set of concept blocks. Sentence score of each concept block is computed with respect to the query and feature keywords. The important sentences from the concept blocks of different web pages are extracted to compose the comparative summary on the fly. This system reduces the time and effort required for the user to browse various web sites to compare the information. The comparative summary of the contents would help the users in quick decision making

Smart Structures and Materials 2003: Smart Electronics, MEMS, BioMEMS, and Nanotechnology, 2003

Epilepsy is a form of brain disorder caused by abnormal discharges of neurons. The most common ma... more Epilepsy is a form of brain disorder caused by abnormal discharges of neurons. The most common manifestations of epilepsy are seizures which could affect visual, aural and motor abilities of a person. Absence epilepsy is a form of epilepsy common mostly in children. The most common manifestations of absence epilepsy are staring and transient loss of responsiveness. Also, subtle motor