This paper examines several modular inverse algorithms in GF (p) that have been proposed in literature. A survey of these algorithms attempts to study the evolution of modular inversion methods and trace key areas of improvement for hardware implementation efficiency.

CORSIM is a large microsimulator for vehicular traffic, and is being studied with respect to its ability to successfully model and predict behavior of traffic in a 36 block section of Chicago. Inputs to the simulator include information about street configuration, driver behavior, traffic light timing, turning probabilities at each corner and distributions of traffic ingress into the system. Da...

Modern epidemiologic and clinical studies aimed at analyzing a time to an event endpoint T routinely collect, in addition to (possibly censored) information on T, high dimensional data often in the form of baseline (i.e. timeindependent covariates V (0)) and time-varying covariates V (t) , t > 0, measured at frequent intervals. Scientific interest, however, often focuses on a low dimensional fu...

* Corresponding author: [email protected] International Discussion Meeting and Workshop 2006: Laser-induced Incandescence, Quantitative interpretation, modelling, application Introduction Time-resolved LII has recently evolved into a tool for evaluating particle size distributions in aerosols. Since larger particles cool slower than smaller particles the size distribution can be recovere...

Inverse quantitative structure-activity relationship (QSAR) modeling encompasses the generation of compound structures from values of descriptors corresponding to high activity predicted with a given QSAR model. Structure generation proceeds from descriptor coordinates optimized for activity prediction. Herein, we concentrate on the first phase of the inverse QSAR process and introduce a new me...

Inverse quantitative structure-activity relationship (QSAR) modeling encompasses the generation of compound structures from values of descriptors corresponding to high activity predicted with a given QSAR model. Structure generation proceeds from descriptor coordinates optimized for activity prediction. Herein, we concentrate on the first phase of the inverse QSAR process and introduce a new me...

In this work we show how precomputed reachability information can be used to e ciently solve complex inverse kinematics (IK) problems such as bimanual grasping or re-grasping for humanoid robots. We present an integrated approach which generates collision-free IK solutions in cluttered environments while handling multiple potential grasping con gurations for an object. Therefore, the spatial re...

Let U be an initial segment of ∗N closed under addition (such U is called a cut) with uncountable cofinality and A be a subset of U , which is the intersection of U and an internal subset of ∗N. Suppose A has lower U -density α strictly between 0 and 5 . We show that either there exists a standard real > 0 and there are sufficiently large x in A such that |(A+ A)∩[0, 2x]| > ( 10 3 + ) |A∩[0, x]...

a two-factor experiment with interaction between factors wherein observations follow an inverse gaussian model is considered. analysis of the experiment is approached via an empirical bayes procedure. the conjugate family of prior distributions is considered. bayes and empirical bayes estimators are derived. application of the procedure is illustrated on a data set, which has previously been an...