DK Subramanian

Efficient median based clustering and classification techniques for protein sequences (2006)

Hybrid hierarchical clustering techniques which combine the characteristics of different partitional clustering techniques or partitional and hierarchical clustering techniques are interesting. In...

Efficient median based clustering and classification techniques for protein sequences (2006)

In this paper, an efficient K-medians clustering (unsupervised) algorithm for prototype selection and Supervised K-medians (SKM) classification technique for protein sequences are presented. For...

Efficient bottom-up hybrid hierarchical clustering techniques for protein sequence classification (2006)

In this paper, an efficient K-medians clustering (unsupervised) algorithm for prototype selection and Supervised K-medians (SKM) classification technique for protein sequences are presented. For...

Leaders-Subleaders: An efficient hierarchical clustering algorithm for large data sets (2004)

Hybrid hierarchical clustering techniques which combine the characteristics of different partitional clustering techniques or partitional and hierarchical clustering techniques are interesting. In...

Leaders-Subleaders: An efficient hierarchical clustering algorithm for large data sets (2004)

In this paper, an efficient hierarchical clustering algorithm, suitable for large data sets is proposed for effective clustering and prototype selection for pattern classification. It is another...

An Efficient Technique for Protein Sequence Clustering and Classification (2004)

In this paper, an efficient hierarchical clustering algorithm, suitable for large data sets is proposed for effective clustering and prototype selection for pattern classification. It is another...

An Efficient Technique for Protein Sequence Clustering and Classification (2004)

In this paper, a technique to reduce time and space during protein sequence clustering and classification is presented. During training and testing phase, the similarity score value between a pair of...

Knowledge-based association rule mining using AND–OR taxonomies (2003)

In this paper, a technique to reduce time and space during protein sequence clustering and classification is presented. During training and testing phase, the similarity score value between a pair of...

Subramanian, DK, Ananthanarayana, VS, Murty, Narasimha M

We introduce a knowledge-based approach to mine generalized association rules which is sound and interactive. Proposed mining is sound because our scheme uses knowledge for mining for only those...

An efficient incremental protein sequence clustering algorithm (2003)

Knowledge-based association rule mining using AND–OR taxonomies (2003)

Clustering is the division of data into groups of similar objects. The main objective of this unsupervised learning technique is to find a natural grouping or meaningful partition by using a distance...

Subramanian, DK, Ananthanarayana, VS, Murty, Narasimha M

We introduce a knowledge-based approach to mine generalized association rules which is sound and interactive. Proposed mining is sound because our scheme uses knowledge for mining for only those...

An efficient incremental protein sequence clustering algorithm (2003)

Efficient clustering of large data sets (2001)

Clustering is the division of data into groups of similar objects. The main objective of this unsupervised learning technique is to find a natural grouping or meaningful partition by using a distance...

Ananthanarayana, VS, Murty, Narasimha M, Subramanian, DK

Clustering is an activity of finding abstractions from data and these abstractions can be used for decision making [1]. In this paper, we select the cluster representatives as prototypes for...

Efficient clustering of large data sets (2001)

Ananthanarayana, VS, Murty, Narasimha M, Subramanian, DK

Clustering is an activity of finding abstractions from data and these abstractions can be used for decision making [1]. In this paper, we select the cluster representatives as prototypes for...

Present and prospective role of bioenergy in regional energy system (2000)

Ramachandra, TV, Joshi, NV, Subramanian, DK

Bioenergy is the energy released from the reaction of organic carbon material with oxygen. The organic material derived from plants and animals is also referred to as biomass. Biomass is a flexible...

Domestic energy consumption patterns in Uttara Kannada District, Karnataka State, India (2000)

Ramachandra, TV, Subramanian, DK, Joshi, NV, Gunaga, SV, Harikantra, RB

Energy planning of any region should be based on existing levels of energy consumption. Sectorwise disaggregated information of energy usage is developed for the Uttara Kannada District to assist in...

End use efficiencies in the domestic sector of Uttara Kannada District (2000)

Ramachandra, TV, Subramanian, DK, Joshi, NV, Gunaga, SV, Harikantra, RB

End use efficiency experiments conducted in some households of Masur village (based on 4 days experiment) of Kumta taluk show that there is scope for saving 27-42% of energy by switching to improved...

Optimal design of hydroelectric projects in Uttara Kannada, India (2000)

Scalable, Distributed and Dynamic Mining of Association Rules (2000)

The planning of water resources depends on the type and size of projects, the ecological factors involved, etc. Emphasis is placed on presenting an overview of water resources through meteorological,...

Ananthanarayana, VS, Subramanian, DK, Murty, Narasimha M

We propose a novel pattern tree called Pattern Count tree (PC- tree) which is a complete and compact representation of the database. We show that construction of this tree and then generation of all...

Present and prospective role of bioenergy in regional energy system (2000)

Ramachandra, TV, Joshi, NV, Subramanian, DK

Bioenergy is the energy released from the reaction of organic carbon material with oxygen. The organic material derived from plants and animals is also referred to as biomass. Biomass is a flexible...

Optimal design of hydroelectric projects in Uttara Kannada, India (2000)

Scalable, Distributed and Dynamic Mining of Association Rules (2000)

The planning of water resources depends on the type and size of projects, the ecological factors involved, etc. Emphasis is placed on presenting an overview of water resources through meteorological,...

Ananthanarayana, VS, Subramanian, DK, Murty, Narasimha M

We propose a novel pattern tree called Pattern Count tree (PC- tree) which is a complete and compact representation of the database. We show that construction of this tree and then generation of all...

Potential and prospects of solar energy in Uttara Kannada, district of Karnataka State, India (1997)

Wind energy potential assessment in Uttara Kannada district of Karnataka, India (1997)

Estimation of solar radiation for Uttara Kannada district is done on the basis of solar and other climatological data available at stations located at Kanwar, Honnavar, Shirali, Mangalore, and Goa....

Industrial Energy Utilisation in Karnataka and Potential Savings (1997)

Availability of wind energy and its characteristics at Kumta and Sirsi in Uttara Kannada District of Karnataka has been studied based on primary data collected at these sites for a period of 24...

Wind energy potential assessment in Uttara Kannada district of Karnataka, India (1997)

Energy is essential for industrial production. Because of the past abundance of low-cost energy, historically, the rate of social progress among industrial societies has not been limited by energy...

Industrial Energy Utilisation in Karnataka and Potential Savings (1997)

Availability of wind energy and its characteristics at Kumta and Sirsi in Uttara Kannada District of Karnataka has been studied based on primary data collected at these sites for a period of 24...

Potential and prospects of solar energy in Uttara Kannada, district of Karnataka State, India (1997)

Energy is essential for industrial production. Because of the past abundance of low-cost energy, historically, the rate of social progress among industrial societies has not been limited by energy...

An affinity-based dynamic load balancing protocol for distributed transaction processing systems (1993)

Estimation of solar radiation for Uttara Kannada district is done on the basis of solar and other climatological data available at stations located at Kanwar, Honnavar, Shirali, Mangalore, and Goa....

An affinity-based dynamic load balancing protocol for distributed transaction processing systems (1993)

Haldar, S. and D.K. Subramanian, an affinity-based dynamic load balancing protocol for distributed transaction processing systems, Performance Evaluation 17 (1993) 53-71. This paper presents an...

Fairness in processor scheduling in time sharing systems (1991)

Haldar, S. and D.K. Subramanian, an affinity-based dynamic load balancing protocol for distributed transaction processing systems, Performance Evaluation 17 (1993) 53-71. This paper presents an...

A Dynamic Granularity Locking Protocol for Tree-structured Databases (1991)

Loosely, fairness is the assurance of granting each request from a set of requests within a predetermined bounded time, even though the request scheduling primitives are unfair or random. The...

Fairness in processor scheduling in time sharing systems (1991)

A dynamic granularity locking protocol for tree-structured databases is presented. It is a variant of multi-granularity locking protocol which takes the system load condition and the conflict status...

A Dynamic Granularity Locking Protocol for Tree-structured Databases (1991)

Loosely, fairness is the assurance of granting each request from a set of requests within a predetermined bounded time, even though the request scheduling primitives are unfair or random. The...

Performance Analysis of Voting Strategies for a Fly-by-Wire System of a Fighter Aircraft (1989)

A dynamic granularity locking protocol for tree-structured databases is presented. It is a variant of multi-granularity locking protocol which takes the system load condition and the conflict status...

Subramanian, C, Subramanian, DK

Findings of studies on input processing of a digital fly-by-wire system of a fighter aircraft are presented. Objectives were to select a suitable software structure complying with reliability and...

Performance Analysis of Voting Strategies for a Fly-by-Wire System of a Fighter Aircraft (1989)

Subramanian, C, Subramanian, DK

Findings of studies on input processing of a digital fly-by-wire system of a fighter aircraft are presented. Objectives were to select a suitable software structure complying with reliability and...

Ring Based Termination Detection Algorithm for Distributed Computations (1988)

A hydro-wood net-energy approach to hydro project design (1988)

A distributed program P should terminate soon after performing the task for which it was written. For a sequential program, termination is a trivial issue; but, for a distributed program, an...

Lele, Sharad M, Subramanian, DK

An integrated approach to energy planning, when applied to large hydroelectric projects, requires that the energy-opportunity cost of the land submerged under the reservoir be incorporated into the...

Ring Based Termination Detection Algorithm for Distributed Computations (1988)