User profiles for S. Lakshmivarahan
S LakshmivarahanGeorge Lynn Cross Research Professor Emeritus, Computer Science, University of … Verified email at ou.edu Cited by 3960 |
[BOOK][B] Dynamic data assimilation: a least squares approach
JM Lewis, S Lakshmivarahan, S Dhall - 2006 - books.google.com
… Once Pk (xk) is known, we can address questions such as: given an arbitrary subset S of
the state space R", what is the probability that the state X at time k will be a member of the set S…
the state space R", what is the probability that the state X at time k will be a member of the set S…
Symmetry in interconnection networks based on Cayley graphs of permutation groups: A survey
S Lakshmivarahan, JS Jwo, SK Dhall - Parallel computing, 1993 - Elsevier
… We now list a number of transposition graphs corresponding to different generator sets for S
… be extended to any permutation group F ___ S n. To this end, given F _ S n, define a Base(F…
… be extended to any permutation group F ___ S n. To this end, given F _ S n, define a Base(F…
Nudging methods: A critical overview
S Lakshmivarahan, JM Lewis - Data Assimilation for Atmospheric, Oceanic …, 2013 - Springer
A review of the various methods used to implement the “nudging” form of data assimilation
has been presented with the intension of identifying both the pragmatic and theoretical …
has been presented with the intension of identifying both the pragmatic and theoretical …
A new class of interconnection networks based on the alternating group
JS Jwo, S Lakshmivarahan, SK Dhall - Networks, 1993 - Wiley Online Library
This paper introduces a new class of interconnection scheme based on the Cayley graph of
the alternating group. It is shown that this class of graphs are edge symmetric and 2‐…
the alternating group. It is shown that this class of graphs are edge symmetric and 2‐…
[BOOK][B] Learning algorithms theory and applications: theory and applications
S Lakshmivarahan - 2012 - books.google.com
… all independent of k, {p(k)}, k ≥ 0 is a discrete time Markov process with stationary transition
function over the State Space S It is obvious that we need further conditions on f(.) and g(.) …
function over the State Space S It is obvious that we need further conditions on f(.) and g(.) …
Embedding of cycles and grids in star graphs
JS Jwo, S Lakshmivarahan, SK Dhall - Journal of Circuits, Systems …, 1991 - World Scientific
The use of the star graph as a viable interconnection scheme for parallel computers has
been examined by a number of authors in recent times. An attractive feature of this class of …
been examined by a number of authors in recent times. An attractive feature of this class of …
Applying a random projection algorithm to optimize machine learning model for predicting peritoneal metastasis in gastric cancer patients using CT images
… with a delay of 28 s (arterial phase), 55 s (portal phase), and 120 s (venous phase) after …
Pharma) intravenously at a flow rate of 2.5 ml/s. The CT scanning parameters include (1) tube …
Pharma) intravenously at a flow rate of 2.5 ml/s. The CT scanning parameters include (1) tube …
Applying a random projection algorithm to optimize machine learning model for breast lesion classification
M Heidari, S Lakshmivarahan… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… To do so, if we define s = 1/density, in which density defines ratio of non-zero
components in the RPA, the components of the matrix as random matrix elements (RME) are: …
components in the RPA, the components of the matrix as random matrix elements (RME) are: …
[HTML][HTML] Development of an automated classification procedure for rainfall systems
…, JS Kain, S Lakshmivarahan - Monthly weather …, 2005 - journals.ametsoc.org
… Baldwin, ME, and S. Lakshmivarahan, 2003: Spatial characterization of rainfall patterns
for use in a classification system. Intelligent Engineering Systems through Artificial Neural …
for use in a classification system. Intelligent Engineering Systems through Artificial Neural …
[HTML][HTML] Cluster analysis of multimodel ensemble data from SAMEX
A Alhamed, S Lakshmivarahan… - Monthly weather …, 2002 - journals.ametsoc.org
Short-range ensemble forecasts from the Storm and Mesoscale Ensemble Experiment (SAMEX)
are examined to explore the importance of model diversity in short-range ensemble …
are examined to explore the importance of model diversity in short-range ensemble …