نتایج جستجو برای: public domain software
تعداد نتایج: 1167874 فیلتر نتایج به سال:
This cross-sectional study compared cognitive-related variables for caesarean delivery in a private and public hospital in Tehran and assessed their association with maternal preference for delivery mode. A sample of 300 pregnant women in their final trimester of uncomplicated pregnancy was recruited from 1 private and 1 public hospital. They completed the Fear of Pain, Childbirth Attitude and ...
Mapping medical knowledge into a relational database became possible with the availability of personal computers and user-friendly database software in the early 1990s. To create a database of medical knowledge, the domain expert works like a mapmaker to first outline the domain and then add the details, starting with the most prominent features. The resulting "intelligent database" can support...
We present our public-domain software for the following tasks in sparse (or toric) elimination theory, given a well-constrained polynomial system. First, C code for computing the mixed volume of the system. Second, Maple code for defining an overconstrained system and constructing a Sylvester-type matrix of its sparse resultant. Third, C code for a Sylvester-type matrix of the sparse resultant ...
Networks of workstations (NOWs) can be used for parallel processing by using public domain software like PVM. There are significant differences between a real parallel system and a NOW-based system. As a result, load sharing on a NOW can be different from that on a parallel machine. Therefore, it is important to understand the factors that influence the performance of load sharing algorithms on...
Recently, there has been a great deal of research into XML query languages to enable the execution of database-style queries over XML files. However, merely being an XML query-processing engine does not render a system suitable for querying the Internet. A useful system must provide mechanisms to (a) find the XML files that are relevant to a given query, and (b) deal with remote data sources th...
We propose a new data-structure, the generalized randomized k -d forest, or k -d GeRaF, for approximate nearest neighbor searching in high dimensions. In particular, we introduce new randomization techniques to specify a set of independently constructed trees where search is performed simultaneously, hence increasing accuracy. We omit backtracking, and we optimize distance computations, thus ac...
The Lambert function appears in a wide variety of circumstances, including the recent application to signal processing referred to in the paper under discussion. Besides applications, a sizable body of mathematical analysis has been reported. The original paper presented a numerical algorithm for computation of . An existing, similar algorithm is presented. Iterative improvement of the estimate...
In coupled human-environment systems where well established and proven general theories are often lacking cluster analysis provides the possibility to discover regularities – a first step in empirically based theory building. The aim of this report is to share the experiences and knowledge on cluster analysis we gained in several applications in this realm helping to avoid typical problems and ...
The process of specifying an embedded system involves capturing complex interrelationships between the hardware domain, the software domain, and the engineering domain used to describe the environment in which the system will be embedded. Developers increasingly turn to domain-specific modeling techniques to manage this complexity, through such approaches as Model Integrated Computing and Model...
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