N. R. Achuthan

Publication Activity (10 Years)

Years Active: 1990-2013
Publications (10 Years): 0

Top Topics

Decision Support

On Line Analytical Processing

Top Venues

Publications

Amit Rudra, Raj P. Gopalan, N. R. Achuthan
Estimating Sufficient Sample Sizes for Approximate Decision Support Queries. ICEIS (2013)
Amit Rudra, Raj P. Gopalan, N. R. Achuthan
Selecting Adequate Samples for Approximate Decision Support Queries. ICEIS (1) (2013)
Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk
On minimal triangle-free graphs with prescribed k-defective chromatic number. Discret. Math. 311 (13) (2011)
Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk
-free graph. Australas. J Comb. 49 (2011)
B. Ramaseshan, N. R. Achuthan, R. Collinson
A Retail Category Management Model Integrating Shelf Space and inventory Levels. Asia Pac. J. Oper. Res. 26 (4) (2009)
Alva Erwin, Raj P. Gopalan, N. R. Achuthan
Efficient Mining of High Utility Itemsets from Large Datasets. PAKDD (2008)
B. Ramaseshan, N. R. Achuthan, R. Collinson
Decision Support Tool for Retail Shelf Space Optimization. Int. J. Inf. Technol. Decis. Mak. 7 (3) (2008)
Alva Erwin, Raj P. Gopalan, N. R. Achuthan
CTU-Mine: An Efficient High Utility Itemset Mining Algorithm Using the Pattern Growth Approach. CIT (2007)
Alva Erwin, Raj P. Gopalan, N. R. Achuthan
A Bottom-Up Projection Based Algorithm for Mining High Utility Itemsets. AIDM (2007)
N. R. Achuthan
Single Item Multi-period Multi-retailer Inventory Replenishment Problem with Restricted Order Size. Electron. Notes Discret. Math. 15 (2003)
N. R. Achuthan, Lou Caccetta, Stephen P. Hill
An Improved Branch - and - Cut Algorithm for the Capacitated Vehicle Routing Problem. Transp. Sci. 37 (2) (2003)
Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk
On the Nordhaus-Gaddum Problem for the k-Defective Chromatic Number of a Graph. Electron. Notes Discret. Math. 15 (2003)
N. R. Achuthan, A. Hardjawidjaja
Project Scheduling under Time Dependent Costs - A Branch and Bound Algorithm. Ann. Oper. Res. 108 (1-4) (2001)
Nirmala Achuthan, N. R. Achuthan, Lou Caccetta
On the vertex arboricity of graphs with prescribed size. Australas. J Comb. 19 (1999)
Mudin Simanihuruk, Nirmala Achuthan, N. R. Achuthan
On minimal triangle-free graphs with prescribed 1-defective chromatic number. Australas. J Comb. 16 (1997)
Kai Kwong Lau, Mohan J. Kumar, N. R. Achuthan
Parallel implementation of branch and bound algorithm for solving vehicle routing problem on NOWs. ISPAN (1997)
Mudin Simanihuruk, Nirmala Achuthan, N. R. Achuthan
On defective colourings of triangle-free graphs. Australas. J Comb. 16 (1997)
Nirmala Achuthan, N. R. Achuthan, Mudin Simanihuruk
On defective colourings of complementary graphs. Australas. J Comb. 13 (1996)
Nirmala Achuthan, N. R. Achuthan, Lou Caccetta
On mixed ramsey numbers. Discret. Math. 151 (1-3) (1996)
N. R. Achuthan, Lou Caccetta, P. Caccetta, James F. Geelen
Computational methods for the diameter restricted minimum weight spanning tree problem. Australas. J Comb. 10 (1994)
N. R. Achuthan, Lou Caccetta
Addendum: Minimum weight spanning trees with bounded diameter. Australas. J Comb. 8 (1993)
N. R. Achuthan, Lou Caccetta
Minimum weight spanning trees with bounded diameter. Australas. J Comb. 5 (1992)
N. R. Achuthan, Mudin Simanihuruk
On potentially P-graphic degree sequences. Australas. J Comb. 2 (1990)
Nirmala Achuthan, N. R. Achuthan, Lou Caccetta
On the Nordhaus-Gaddum class problems. Australas. J Comb. 2 (1990)