The assignment of query protein sequences to probable folds in a threading approach is based on the statistical analysis (learning) of structural properties of amino acids in known protein structures. We formalize the recognition problem in terms of mathematical statistics, namely statistical hypothesis testing. Our general formulation leads to various mathematical forms of a decision rule func...

desertification is one of the major issues threatening human communities. manymethods have been developed for assessment and mapping of desertification hazards. in thisresearch, multi-criteria evaluation method was used to investigate desertification process introuti watershed, golestan province, iran. at the first step, major desertification factors weredetermined by doing field surveys. they ...

differences between stress-based and strain-based criteria are investigated in seismic performance evaluation of the arch dams in time domain. a numerical model of the coupled dam-reservoir-foundation system is prepared with the finite element technique. reservoir is modeled using the eulerian approach as a compressible domain, and the foundation rock is assumed to be massless. dynamic equilibr...

Evaluation is essential for research quality and development, but the diversity of traditions that characterize qualitative research suggests that general checklists or shared criteria for evaluation are problematic. We propose an approach to research evaluation that encourages reflexive dialogue through use of an evaluation agenda. In proposing an evaluation agenda we shift attention from rule...

This paper presents an algorithm for discovering conjunction rules with high reliability from data sets. The discovery of conjunction rules, each of which is a restricted form of a production rule, is well motivated by various useflll applications such as semantic query optimization and automatic development of a knowledge base. In a discovery algorithm, a production rule is evaluated according...

Customs administrations are exploring system-based approaches to regulatory supervision, taking the entire set of controls in a process into account. In addition to Trusted Traders, which are recognized by a certification process, customs are considering to identify so called Trusted Trade Lanes: companies that collaborate in a trade lane in a reliable manner. In this paper we explore the conce...

A rule-based, digital, closedloop controller that incorporates “fuzzy” logic has been designed and implemented for the control of power on the 5-MWt Massachusetts Institute of Technology (MIT) Research Reactor under both steady-state and transient conditions. Based on this experience and having designed several other controllers for the same purpose, a comparison is made of the rule-based and a...

The purpose of this study was to evaluate the feasibility, acceptability, and helpfulness of Mindfulness-Based Cognitive Therapy for Children (MBCT-C) for the treatment of internalizing and externalizing symptoms in a sample of nonreferred children. Twenty-five children, ages 9 to 12, participated in the 12-week intervention. Assessments were conducted at baseline and posttreatment. Open trial ...