منابع مشابه
Extending the Volatility Concept to Point Processes
Volatility is a vague concept that can be made precise in a number of ways. This paper investigates the concept for point processes in the time domain. There is review of the time series case, then a volatility measure is developed. Next it is applied to some biomedical data based, RR intervals. of the heart beating. It is seen in the work that in some cases time series volatility might be gene...
متن کاملExtending the concept of transaction compensation
The ability to compensate for previous activities, often in the case of failure or exceptional events, is an important feature of long-running business transactions. In this paper, we present several extensions to existing notions of compensation for business transactions. The extensions are described using a business process modeling language called StAC but are also placed in the context of I...
متن کاملExtending the Hydrophobic Mismatch Concept to Amphiphilic
2 Membranolytic Peptides 3 Ariadna Grau-Campistany,‡,† Erik Strandberg,‡ Parvesh Wadhwani,‡ Francesc Rabanal,† 4 and Anne S. Ulrich*,‡,§ 5 ‡Institute of Biological Interfaces (IBG-2), Karlsruhe Institute of Technology (KIT), POB 3640, 76021 Karlsruhe, Germany 6 †Departament de Química Orgaǹica, Facultat de Química, Universitat de Barcelona, Barcelona, Spain 7 Institute of Organic Chemistry, KIT...
متن کاملExtending the Concept of Chain Geometry
We introduce the chain geometry Σ(K,R) over a ring R with a distinguished subfield K, thus extending the usual concept where R has to be an algebra over K. A chain is uniquely determined by three of its points, if, and only if, the multiplicative group of K is normal in the group of units of R. This condition is not equivalent to R being a K-algebra. The chains through a fixed point fall into c...
متن کاملExtending the Qualitative Trajectory Calculus Based on the Concept of Accessibility of Moving Objects in the Paths
Qualitative spatial representation and reasoning are among the important capabilities in intelligent geospatial information system development. Although a large contribution to the study of moving objects has been attributed to the quantitative use and analysis of data, such calculations are ineffective when there is little inaccurate data on position and geometry or when explicitly explaining ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1993
ISSN: 0002-9947,1088-6850
DOI: 10.1090/s0002-9947-1993-1134756-0