N. R. Achuthan

According to our database, N. R. Achuthan authored at least 28 papers between 1990 and 2015.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of two.

2015

Non-Functional Requirements Framework: A Mathematical Programming Approach.

Amy Affleck, Aneesh Krishna, Narasimaha Achuthan

Comput. J., 2015

2013

Estimating Sufficient Sample Sizes for Approximate Decision Support Queries.

Amit Rudra, Raj P. Gopalan, N. R. Achuthan

Proceedings of the Enterprise Information Systems - 15th International Conference, 2013

Selecting Adequate Samples for Approximate Decision Support Queries.

Amit Rudra, Raj P. Gopalan, N. R. Achuthan

Proceedings of the ICEIS 2013, 2013

Optimal Selection of Operationalizations for Non-Functional Requirements.

Amy Affleck, Aneesh Krishna, Narasimaha Achuthan

Proceedings of the Ninth Asia-Pacific Conference on Conceptual Modelling, 2013

2012

An Efficient Sampling Scheme for Approximate Processing of Decision Support Queries.

Amit Rudra, Raj P. Gopalan, Narasimaha Achuthan

Proceedings of the ICEIS 2012 - Proceedings of the 14th International Conference on Enterprise Information Systems, Volume 1, Wroclaw, Poland, 28 June, 2012

2011

On minimal triangle-free graphs with prescribed k-defective chromatic number.

Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk

Discret. Math., 2011

The Nordhaus-Gaddum problem for the k-defective chromatic number of a P₄-free graph.

Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk

Australas. J Comb., 2011

2009

A Retail Category Management Model Integrating Shelf Space and inventory Levels.

B. Ramaseshan, N. R. Achuthan, Roger Collinson

Asia Pac. J. Oper. Res., 2009

2008

Decision Support Tool for Retail Shelf Space Optimization.

B. Ramaseshan, N. R. Achuthan, Roger Collinson

Int. J. Inf. Technol. Decis. Mak., 2008

Efficient Mining of High Utility Itemsets from Large Datasets.

Alva Erwin, Raj P. Gopalan, N. R. Achuthan

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2008

2007

A Bottom-Up Projection Based Algorithm for Mining High Utility Itemsets.

Alva Erwin, Raj P. Gopalan, N. R. Achuthan

Proceedings of the Integrating Artificial Intelligence and Data Mining, 2007

CTU-Mine: An Efficient High Utility Itemset Mining Algorithm Using the Pattern Growth Approach.

Alva Erwin, Raj P. Gopalan, N. R. Achuthan

Proceedings of the Seventh International Conference on Computer and Information Technology (CIT 2007), 2007

2006

Mining Value-Based Item Packages - An Integer Programming Approach.

N. R. Achuthan, Raj P. Gopalan, Amit Rudra

Proceedings of the Data Mining - Theory, Methodology, Techniques, and Applications, 2006

2003

An Improved Branch - and - Cut Algorithm for the Capacitated Vehicle Routing Problem.

N. R. Achuthan, Lou Caccetta, Stephen P. Hill

Transp. Sci., 2003

On the Nordhaus-Gaddum Problem for the k-Defective Chromatic Number of a Graph.

Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk

Electron. Notes Discret. Math., 2003

Single Item Multi-period Multi-retailer Inventory Replenishment Problem with Restricted Order Size.

N. R. Achuthan

Electron. Notes Discret. Math., 2003

2001

Project Scheduling under Time Dependent Costs - A Branch and Bound Algorithm.

N. R. Achuthan, A. Hardjawidjaja

Ann. Oper. Res., 2001

1999

On the vertex arboricity of graphs with prescribed size.

Nirmala Achuthan, N. R. Achuthan, Lou Caccetta

Australas. J Comb., 1999

1997

On defective colourings of triangle-free graphs.

Mudin Simanihuruk, Nirmala Achuthan, N. R. Achuthan

Australas. J Comb., 1997

On minimal triangle-free graphs with prescribed 1-defective chromatic number.

Mudin Simanihuruk, Nirmala Achuthan, N. R. Achuthan

Australas. J Comb., 1997

Parallel implementation of branch and bound algorithm for solving vehicle routing problem on NOWs.

Kai Kwong Lau, Mohan J. Kumar, N. R. Achuthan

Proceedings of the 1997 International Symposium on Parallel Architectures, 1997

1996

On mixed ramsey numbers.

Nirmala Achuthan, N. R. Achuthan, Lou Caccetta

Discret. Math., 1996

On defective colourings of complementary graphs.

Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk

Australas. J Comb., 1996

1994

Computational methods for the diameter restricted minimum weight spanning tree problem.

N. R. Achuthan, Lou Caccetta, P. Caccetta, James F. Geelen

Australas. J Comb., 1994

1993

Addendum: Minimum weight spanning trees with bounded diameter.

N. R. Achuthan, Lou Caccetta

Australas. J Comb., 1993

1992

Minimum weight spanning trees with bounded diameter.

N. R. Achuthan, Lou Caccetta

Australas. J Comb., 1992

1990

On potentially P-graphic degree sequences.

N. R. Achuthan, Mudin Simanihuruk

Australas. J Comb., 1990

On the Nordhaus-Gaddum class problems.

Nirmala Achuthan, N. R. Achuthan, Lou Caccetta

Australas. J Comb., 1990