Showing 1 - 10 of 321
A method for determining multilinear state space models for general finite state automata is presented. The obtained model resides on F2, the finite field of characteristic 2 with the operations addition and multiplication, both carried out modulo 2. It is functionally complete in the sense that...
Persistent link: https://www.econbiz.de/10010749739
The theory of continued fractions over finite fields has been used to identify good digital (t,m,2)-nets. In this article, we generalize some techniques from real diophantine approximation which can be helpful for locating good candidates for (t,m,s)-nets for s≥3. We include some computational...
Persistent link: https://www.econbiz.de/10011050609
This paper focuses on the thermal behaviour of high-power lithium-ion cells during charge-discharge at several current rates. A series of tests are conducted using an accelerating rate calorimeter to promote an adiabatic environment. Cell heat capacity is identified and the overall heat...
Persistent link: https://www.econbiz.de/10010809462
As one of the most significant measures to improve energy utilization efficiency and save energy, cogeneration or combined heat and power (CHP) has been widely applied and promoted with positive motivations in many countries. A rational cost allocation model should indicate the performance of...
Persistent link: https://www.econbiz.de/10010681932
A simple and efficient mathematical model for air-breathing proton exchange membrane (PEM) fuel cells has been built. One of the major objectives of this study is to investigate the effects of the Joule and entropic heat sources, which are often neglected, on the performance of air-breathing PEM...
Persistent link: https://www.econbiz.de/10011076419
This paper analyzed the characteristic of the tourism destination ecosystem from perspective of entropy in Dunhuang City. Given these circumstances, an evaluation index system that considers the potential of sustainable development was formed based on dissipative structure and entropy change for...
Persistent link: https://www.econbiz.de/10011095581
Over the last decade there has been growing interest in pool-based active learning techniques, where instead of receiving an i.i.d. sample from a pool of unlabeled data, a learner may take an active role in selecting examples from the pool. Queries to an oracle (a human annotator in most...
Persistent link: https://www.econbiz.de/10009438870
OBJECTIVE: The purpose of this study was to identify hospital organizational characteristics consistently associated with adherence to multiple clinical practice guidelines (CPGs). We examined the relationship between organizational and patient population characteristics and adherence to three...
Persistent link: https://www.econbiz.de/10009466014
OBJECTIVE: The purpose of this study was to identify hospital organizational characteristics consistently associated with adherence to multiple clinical practice guidelines (CPGs). We examined the relationship between organizational and patient population characteristics and adherence to three...
Persistent link: https://www.econbiz.de/10009466076
In case–control studies of gene-environment association with disease, when genetic and environmental exposures can be assumed to be independent in the underlying population, one may exploit the independence in order to derive more efficient estimation techniques than the traditional logistic...
Persistent link: https://www.econbiz.de/10009476570