a social network model

... persistence and spread of Russian gaps via a multi-agent model with Bayesian learning. We ran three simulations: no grammar learning, learning with arbitrary analogical pressure, and morphophonologically ... Traditional explanations for the gaps, such as homophony avoidance (Švedova 1982) are also unsatisfactory since they can, at best, explain only a small percentage of the gaps. Thus, the data ... competition as intended by Albright’s (2003) model, because the alternations apply automatically in Contemporary Standard Russian. Analogical forces should thus heavily favor a single form, for example,...

Ngày tải lên: 17/03/2014, 04:20

... strategy remains basically the same in both intact and spinal animals. This result suggests that the basic motor programs for this particular task are generated at the spinal cord level and ... Massachusetts Avenue, Cambridge, MA 02139, USA Abstract. This paper deals with the problem of repre- senting and generating unconstrained aiming move- ments of a limb by means of a neural network ... coordinate- transformation problem and proposed an iterative control learning algorithm. Our research dealt with a sensory-motor transformation based on a non- hierarchical layered architecture...

Ngày tải lên: 28/04/2014, 10:16

Ngày tải lên: 02/07/2014, 13:01

Ngày tải lên: 03/01/2014, 19:37

... Mechanism of galactose signal transduction (Eur. J. Biochem. 271) 4073 A steady-state modeling approach to validate an in vivo mechanism of the GAL regulatory network in Saccharomyces cerevisiae Malkhey ... the tryptophan and arabinose systems of Escherichia coli and the phage lambda switch in bacteriophage. The GAL regulatory network in Saccharomyces cerevis- iae is a prototypical eukaryotic switch that ... f galactose and melibiose utilization in Saccharomyces cerevisae. J. Bacteriol. 125, 33–41. 29. Bhat,P.J.,Oh,D.&Hopper,J.E.(1990)AnalysisoftheGAL3 signal transduction pathway activating GAL4...

Ngày tải lên: 07/03/2014, 16:20

... deviating players 6 Harikrishna, Venkatanathan and Pandu Rangan A value is associated with each coalition, which is shared among the members of the coalition. As against a non-cooperative game, ... individual players are assigned a payoff, in a coalitional game, each player is allocated a part of the value associated with his coalition. The payoffs are hence said to be transferable. Coalitional ... following proposition that a total effort game containing non-zero active and passive players will always have a non-empty pessimistic core. 20 Harikrishna, Venkatanathan and Pandu Rangan = n a W − |R|b ≤ n a W −...

Ngày tải lên: 22/03/2014, 15:21

... saw a need for a more sophisticated analysis. Extraction of social events: To perform such an analysis, I built models for two tasks: social event detection and social event classification (Agarwal and ... to extract social networks from a wide range of textual data. At the same time I will be able to empirically analyze the types of linguistic patterns, both lexi- cal and syntactic, that perpetuate social ... overall goal of my thesis is to build a system that automatically extracts a social network from raw texts such as literary texts, emails, blog comments and news articles. I take a social net- work”...

Ngày tải lên: 30/03/2014, 21:20

... Asian Association of Social Psychology and the Japanese Group Dynamics Association serve as a basis for accomplishing the former via appropri- ate data aggregation models (Romney, Weller, & ... use. As most network data are dichotomous, linear analyses are rarely plausible as data models - however, they can be highly effective as tools for explor- atory data analysis. Given a large ... superimpose network information on a more common multivariate display. A ‘hybrid’ approach which stands between purely aesthetic and data analytical layout methods are latent space models such as those...

Ngày tải lên: 11/04/2014, 10:03

... Organizations 53 JPMorgan Chase 53 Royal Bank of Canada Centura 53 Nontraditional Banking Organizations with VNO Characteristics 54 ING Direct 54 E*TRADE Financials 54 Nonbanking Organizations ... banking, and non-banking industry managers and leaders on the Virtual Network Organizational management model, and how does its implementation in traditional retail banking in the Mid-Atlantic ... increase agility, and sustain competitive advantages. Use of the emerging management paradigm of networked organizations offers a potential alternate organizational structure for the retail banking...

Ngày tải lên: 01/06/2014, 13:57

Ngày tải lên: 18/06/2014, 17:20

Ngày tải lên: 21/06/2014, 11:20

Ngày tải lên: 22/06/2014, 00:20

Ngày tải lên: 08/07/2014, 17:02

... this data has changed somewhat. Since my first days in the library as a postgraduate, death has become a fashionable topic of research. Interdisciplinary conferences, new journals and a barrage of ... baby Joe and baby Ellie and I was particularly thankful that I had such an understanding person in Heather Gibson. Thanks also to Fiona Bailey for being such a calm and helpful senior editorial ... subjects. Mary Bradbury April 1999 Researching death 31 social organization of death in contemporary Britain was scanty even within the academic world. For example, Howarth’s taboo-breaking ethnographic...

Ngày tải lên: 07/11/2012, 14:20

Ngày tải lên: 15/03/2013, 08:04

Ngày tải lên: 05/09/2013, 16:30

Ngày tải lên: 06/09/2013, 05:48

... 25 Modulating a Radio Signal 27 Propagating a Strong Radio Signal 34 Understanding Signal Power and Signal-to-Noise Ratio 35 Attenuation 36 Rain Attenuation 39 Bouncing 39 Refracting 41 Line ... 2:The Data-Link Layer 75 Layer 3:The Network Layer 77 Layer 4:The Transport Layer 78 Layer 5:The Session Layer 78 Layer 6:The Presentation Layer 79 Layer 7:The Application Layer 80 OSI and DoD ... 18 Apply Wireless Technologies to Horizontal Applications Along with the many vertical markets and applications, you can apply wireless technologies to horizontal applications, meaning that delivery...

Ngày tải lên: 16/10/2013, 13:15

... first solve (1) and (2) simultaneously numerically, and then integrate (3) to obtain the function A   . 32.3 Calibration Let  0  0 be given. The value at time t of a bond maturing at time t + ... , 1 2  2 2 C 2 2  ; (3) A 0 = 0; Chapter 32 A two-factor model (Duffie & Kan) Let us define: X 1 t= Interest rate at time t X 2 t= Yield at time t on a bond maturing at time t +  0 Let X 1 0 ... CHAPTER 32. A two-factor model (Duffie & Kan) 321 32.2 Zero-coupon bond prices The value at time t  T of a zero-coupon bond paying $1 at time T is B t; T =IE " exp  , Z T t X 1 u...

Ngày tải lên: 18/10/2013, 02:20