Indian Institute of Science Bangalore

Data clustering

Clustering is the unsupervised classification of patterns (observations, data items, or feature vectors) into groups (clusters). The clustering problem has been addressed in man...

Graphene: The New Two‐Dimensional Nanomaterial

Abstract Every few years, a new material with unique properties emerges and fascinates the scientific community, typical recent examples being high‐temperature superconductors a...

Some Novel Attributes of Graphene

Graphene has generated great sensation due to its amazing properties, and extensive research is being pursued on single- as well as bi- and few-layer graphenes. In this Perspect...

Fast Kernels for String and Tree Matching

In this paper we present a new algorithm suitable for matching discrete objects such as strings and trees in linear time, thus obviating dynamic programming with quadratic time ...

Temperature variations of the Raman frequencies in diamond