نتایج جستجو برای: pdp

تعداد نتایج: 1598  

Journal: :Computers in Industry 2008
Seungchul Ha Hyo-Won Suh

Product development process (PDP) is one of the most important business processes for enterprises but it has difficulty in workflow management because of the uncertain and dynamic characteristics. Thus, even though there have been many workflow modeling and management methods, they have limitations to deal with the special characteristics of PDP. We define PWF-nets based on timed colored Petri ...

Journal: :Systems Engineering 2009
Shawn T. Collins Ali A. Yassine Stephen P. Borgatti

This paper proposes the integration of two systems engineering analysis tools, the Design Structure Matrix (DSM) and Network Analysis (NA), to study task interactions in a Product Development Process (PDP). The DSM is a matrix-based systems engineering tool that analyzes task sequences to improve PDP execution. Using NA metrics to measure properties of information flow helps to identify importa...

Journal: :Cognitive Science 1996
Maartje E. J. Raijmakers Sylvester von Koten Peter C. M. Molenaar

This article addresses the ability of Parallel Distributed Processing (PDP) networks to generate stagewise cognitive development in accordance with Piaget’s theory of cognitive epigenesis. We carried out a replication study of the simulation experiments by McClelland (1989) and McClelland and Jenkins (1991) in which a PDP network learns to solve balance scale problems. In objective tests motiva...

Journal: :Bioinformatics 2003
Nickolai Alexandrov Ilya N. Shindyalov

UNLABELLED We have developed a program for automatic identification of domains in protein three-dimensional structures. Performance of the program was assessed by three different benchmarks: (i) by comparison with the expert-curated SCOP database of structural domains; (ii) by comparison with a collection of manual domain assignments; and (iii) by comparison with a set of 55 proteins, frequentl...

2017
Keiji Tanese Hironori Niizeki Atsuhito Seki Kazuhiko Nakabayashi Shinsuke Nakazawa Yoshiki Tokura Yuhei Kawashima Akiharu Kubo Akira Ishiko

Dear Editor, Pachydermoperiostosis (PDP; Online Mendelian Inheritance in Man #614441) is a rare hereditary disease characterized by distinctive digital clubbing, periostosis and pachydermia. Patients with PDP harbor homozygous mutations in the solute carrier organic anion transporter family member 2A1 gene (SLCO2A1) or the 15-hydroxyprostaglandin dehydrogenase gene (HPGD), resulting in elevated...

2015
Koray Karabina

We analyze the point decomposition problem (PDP) in binary elliptic curves. It is known that PDP in an elliptic curve group can be reduced to solving a particular system of multivariate non-linear system of equations derived from the so called Semaev summation polynomials. We modify the underlying system of equations by introducing some auxiliary variables. We argue that the trade-off between l...

Journal: :Humanistic Mathematics Network Journal 1989

2008
Kosta Panagiotidis Robert Glaum

Disilver(I) palladium(II) diphosphate, Ag(2)PdP(2)O(7), is isotypic with Na(2)PdP(2)O(7). It consists of infinite diphosphato-pallad-ate(II) [Pd(P(2)O(7))(2/2)](2-) ribbons with the Pd(II) ion in an almost square-planar coordination ( symmetry) and the P(2)O(7) group exhibiting 2 symmetry. The [Pd(P(2)O(7))(2/2)](2-) ribbons are linked by distorted [AgO(6)] octa-hedra. (31)P-MAS NMR studies on ...

Journal: :CoRR 2017
P. Balasubramanian C. Dang Douglas L. Maskell K. Prasad

Approximate ripple carry adders (RCAs) and carry lookahead adders (CLAs) are presented which are compared with accurate RCAs and CLAs for performing a 32-bit addition. The accurate and approximate RCAs and CLAs are implemented using a 32/28nm CMOS process. Approximations ranging from 4to 20-bits are considered for the less significant adder bit positions. The simulation results show that approx...

Journal: :Expert review of medical devices 2012
Isa C T Santos G Scott Gazelle Luís A Rocha João Manuel R S Tavares

Models are abstract representations of reality that are built, analyzed and manipulated to augment the understanding of that reality. They can either be mental or codified but, in both cases, they contribute to good decision-making by ensuring that the right people use the right information at the right time. In order to reduce time to market, companies commonly adopt product development proces...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید