User profiles for P. Raghavan

Prabhakar Raghavan

- Verified email at google.com - Cited by 85874

Preethi Raghavan

- Verified email at osu.edu - Cited by 1215

Review processing, properties and applications of reactive silica from rice husk—an overview

…, KG Satyanarayana, PN Pramada, P Raghavan… - Journal of materials …, 2003 - Springer
Rice husk is an abundantly available waste material in all rice producing countries. In certain
regions, it is sometimes used as a fuel for parboiling paddy in the rice mills. The partially …

Table of nuclear moments

P Raghavan - Atomic data and nuclear data tables, 1989 - Elsevier
… RS Raghavan for his encouragement and advice at all stages of this compilation. This
Table was prepared using the computer facilities at AT&T Bell Laboratories. This work was …

A review of approaches to identifying patient phenotype cohorts using electronic health records

C Shivade, P Raghavan… - Journal of the …, 2014 - academic.oup.com
… Some studies also report p value significance or an agreement statistic between the proposed
automated technique and human annotations. While many studies (33%) have separate …

[BOOK][B] Randomized algorithms

R Motwani, P Raghavan - 1995 - books.google.com
… Consider a biased coin that, on a toss, has probability p of coming up HEADS and 1-p of
coming … The expectation of this random variable is 1/p. This fact will prove useful in numerous …

[BOOK][B] Introduction to information retrieval

CD Manning, P Raghavan, H Schütze - 2008 - dl.acm.org
Class-tested and coherent, this groundbreaking new textbook teaches web-era information
retrieval, including web search and the related areas of text classification and text clustering …

Automatic subspace clustering of high dimensional data for data mining applications

…, J Gehrke, D Gunopulos, P Raghavan - Proceedings of the 1998 …, 1998 - dl.acm.org
… unit has high selectivity, p is likely to be small. We show now that provided p is small enough,
… If each unit is independently dense with probability at most p, then the expected size of the …

Graph structure in the web

A Broder, R Kumar, F Maghoul, P Raghavan… - Computer …, 2000 - Elsevier
… This motivates the following revised definition: let P be the set of all ordered pairs (u,v) such
… expected length of the shortest path, where the expectation is over uniform choices from P. …

Propagation of trust and distrust

R Guha, R Kumar, P Raghavan… - Proceedings of the 13th …, 2004 - dl.acm.org
… For a positive integer k, we will refer to P(k) as the operator … be a positive integer and let
P(k) be a matrix whose ij-th entry … We give three models to define B (the belief matrix) and P(k) …

[PDF][PDF] Latent semantic indexing: A probabilistic analysis

CH Papadimitriou, H Tamaki, P Raghavan… - Proceedings of the …, 1998 - dl.acm.org
… 1 min{p,/2,p, - E) with probability at least 1 - Z$ using the independence of the x1’s via a
simple application of Chernoff-Hoeffding bound [l?]. Using this we lower bound the weight of the …

The web as a graph: Measurements, models, and methods

JM Kleinberg, R Kumar, P Raghavan… - … and Combinatorics: 5th …, 1999 - Springer
… a sequence P of edges in G is an alternating path from u to v if (1) P is a path in Gu with
endpoints u and v, and (2) the orientations of the edges of P strictly alternate in G. Thus, P leads …