collaborative software development based on socialtechnical networks

... Citerne, “Multi-User Detection for CDMA communications based on self organized neural networks structures”, Proceedings of the First IEEE International Workshop on Electronic Design, 2002 [3] W G ... tách sóng dùng mạng neuron BackPropagation Mạng neuron BackPropagation sử dụng báo mạng neuron nhiều lớp, có hay nhiều lớp ẩn gồm neuron có hàm truyền tansig, lớp ngõ gồm neuron có hàm truyền tuyến ... trúc Neuron Đầu neuron xác định: a=f(Wp+b)=f(w1 p1+w1.2p2+…+w1.RpR+b) Có nhiều dạng hàm truyền áp dụng mạng neuron Trong báo này, hai hàm truyền dùng Purelin Tan-sigmiod: Hai hay nhiều neuron kết...

Ngày tải lên: 26/12/2013, 11:11

... Food Product Development Based on Experience Edited by Catherine Side Food Product Development Based on Experience BASIC SYMPOSIUM SERIES Food Product Development Based on Experience Edited ... information to make decisions Good decisions are what drives an organization forward Information needs can be divided into two sections: initial and ongoing Initial information needs focus on comprehending ... appropriate corrective action The Audience If the audience is one person, such as one’s immediate superior, good communication is easier because it is one -on- one In such a situation, it is important...

Ngày tải lên: 13/04/2015, 16:04

... Description without optimization (-o0) with -o2 optimization option with -o3 optimization option with optimization options CSE GCC with CSE optimization options GCC with CSE optimization options GCC ... optimization options GCC with -o2 optimization options GCC with -o3 optimization options GCC with -o3 optimization options GCC with CSE optimization options GCC with CSE optimization options Fig ... systems includes hardware optimization, software optimization and codesign - optimizing based on hardware -software partitioning Hardware optimization can be done under four levels: system, CPU...

Ngày tải lên: 24/10/2016, 11:09

... voltage constraints at the nodes and the line capacities; if a violation occurs, take action such as compensating reactive power If violations still exist after the actions, shed load [9] Based on ... class A because of the fuse 2.4.2 Identifying the controlling disconnect/ sectionalising switches: Identifying the controlling disconnect/sectionalising switch is the most important and difficult ... done after a breaker operation to find those switches required to disconnect the failed component The shortest path method is applied in this paper to identify the required disconnect/sectionalisingswitch...

Ngày tải lên: 03/01/2014, 19:39

... Milk Concentration (% Vol.) The obtained results show that when milk concentrations lower than 2%, absorption coefficient µa and scattering coefficient µs depend linearly on milk concentrations ... fabrication of a digital processing system based on the technology DSP56307EVM with high speed A/D, D/A converter for Radio Navigation Systems, Proceeding 10th Vietnam Conference on Radio & Electronics, ... the dependences of µa and µs on milk concentrations are leaner for the concentration lower than 2% Vol The saturated values of µa , µs and g when the concentrations higher than 5% Vol are 4.5...

Ngày tải lên: 05/03/2014, 14:20

... component has on another component The weights are in general nonlinear functions that represent reaction kinetics Determination of these network structures will provide insight into the functional ... metabolic networks where, e.g model validation and the determination of new, previously unknown, connections between intermediates is needed A common approach in structural identification is to consider ... the restriction to concentration shift experiments, Sontag et al derive a method based on parameter perturbations, in which a separate experiment is performed for each network component so that...

Ngày tải lên: 07/03/2014, 17:20

... composition of functions, sum, difference product, quotient of two functions, constant function, linear function, polynomial function, rational function, exponential function, reciprocal function, ... difference, conditional identities, trigonometrical equations, properties of triangles, solution of triangles (SSS, SAA and SAS types only), inverse trigonometrical functions (25 periods) (7) FUNCTIONS ... ALGEBRA : Definitions, types, addition, subtraction, scalar multiplication, properties, position vector, resolution of a vector in two and three dimensions, direction cosines and direction ratios (15...

Ngày tải lên: 08/03/2014, 12:20

... acquisition system Only one of the cantilevers in the cantilever array is monitored since our current sensing system has only one light source and one PSD The environmental and electronic noises of ... (the probe DNA is coated on the gold film on the top of the cantilever) To confirm that the deflection signals are caused by DNA hybridization, the buffer containing 0.5 ␮M noncomplimentary ss-DNA ... deflection caused by DNA hybridization is close to the noise level at lower concentrations In order to increase the detection resolution, a larger volume of target ss-DNA is injected at a slow and constant...

Ngày tải lên: 06/05/2014, 08:55

... content management The conversion and check operations are carried out by a content manager helper object The content manager provides a convenient interfaces to access the conversion functionality, ... elaborates on the structure of the environment, agents’ perception, flexible action selection, protocol -based communication, execution control and timing, simultaneous actions and several forms of stigmergy ... notification traffic towards peripheral containers when the fixed list of Main Container nodes is known beforehand Container-1 Container-1 Container-2 Main-Container Main-Container Main-Container-1...

Ngày tải lên: 03/06/2014, 02:06

... huddling, weight loss, dehydration, and diarrhea More severe complications such as prostration, failure to respond to stimulation, hind limb paralysis, and bleeding from injection sites and/or body orifices ... interferon (IFN) type-I responses in filovirusinfected cells by inhibiting double-stranded RNA-mediated activation of interferon regulatory factor 3, a transcription factor which triggers expression ... Schmaljohn, D.L Swenson, M.J Aman and K.E Steele for suggestions and helpful discussions A portion of the research described herein was sponsored by the Defense Threat Reduction Agency JSTO-CBD...

Ngày tải lên: 18/06/2014, 18:20

... following section 21 4.3 Handling imperfect conditions of wireless communication In our hexagonal tessellation construction, we consider a widely used assumption for transmission range All sensors ... dissemination based on honeycomb architecture for mobile multi-sink wireless sensor networks, in Proceedings of the 6th International Conference on Intelligent Sensors, Sensor Networks and Information ... honeycomb tessellation and the protocol based on it, hexagonal cell -based data dissemination (HexDD) HexDD is a geographical routing protocol based on this virtual infrastructure concept, proposing...

Ngày tải lên: 20/06/2014, 20:20

... best channel condition will be chosen first Then, for other connections, the one with highest priority level among the ones with best channel condition is chosen The selected connection can adapt ... the average resource consumption for AC, while our approach considers one more restriction: the practical symbol consumption If only for this reason, more new/handoff connections should be accepted ... nrtPS connections, because approach1 has no QoS consideration, approach2 causes the real-time connections preempting too much bandwidth for non-real-time connections, and approach3 does not consider...

Ngày tải lên: 21/06/2014, 00:20

... Section describes the system-level simulation assumptions providing details on the evaluation methodologies, system configuration, simulation flow, and control overhead calculation Section analyzes ... Section summarizes the main results and concludes the article Simulation assumptions This section contains the background information necessary for generating the results presented in Sections ... benefits of MU-MIMO with ZF transmission in the case of highly directional propagation environments Since the information in Table sufficiently conveys the conclusions from the user throughput CDFs...

Ngày tải lên: 21/06/2014, 01:20

... about Traditional Intercluster Connection (TIC) and Network Coding -based Intercluster Connection (NCIC) in CogMesh In the second part of our work, we present reinforcement learningbased policies ... and network coding -based intercluster connection In Section 3, how to get policies of selecting transmission power level based on reinforcement learning are presented Simulations and results are ... results are provided in Section The conclusion is given in Section Intercluster Connection in CogMesh As shown in Figure 4, we consider a typical scenario which has one specific PU link and two...

Ngày tải lên: 21/06/2014, 20:20

... perturbations [28], or networks that are neither too chaotic nor too ordered [29] Here we consider a constraint on the functions that is known to prevent chaotic behavior [5, 26] A canalizing function ... corresponds to one of the 2k l possible values of xt This allows the degree of reliability of the network function to vary based upon the state of a gene’s predecessors Note that 2k is only an ... analysis concerns the class from which the random networks are to be generated While it might first appear that one should generate networks using the class Gg composed of all Boolean networks containing...

Ngày tải lên: 21/06/2014, 22:20

... simulations The rest of this paper is organized as follows Section presents the system model, and Section defines the utility functions used in this paper Section proposes a scheme based on cooperative ... reaction according to the reimbursement Section presents simulation results to demonstrate the effectiveness of the proposed scheme Section discusses some related implementation issues, and the conclusion ... the common unit price of λ We suppose an interference free model where user transmissions are considered as orthogonal to each other Assume that the system is based on frequency division multiple...

Ngày tải lên: 21/06/2014, 23:20

... neuron, and α is the corresponding gain of the amplifier of the neuron Each neuron receives resistive connections from other neurons and these connections are fully described by the interconnection ... International Conference on Communications (ICC ’04), vol 5, pp 2949–2953, Paris, France, June 2004 [15] C Wook Ahn and R S Ramakrishna, “QoS provisioning dynamic connection-admission control for ... relationship between the energy functions considered in the two HNN -based algorithms and the general expression of the energy function for an HNN given in (9), so that both the interconnection matrix...

Ngày tải lên: 22/06/2014, 00:20

... distinction between integer delay estimation and noninteger delay estimation 3.2 Integer delay estimation We first assume that = 0, and focus on the estimation of the integer delay κ As already mentioned ... APPLICATION IN UWB NETWORKING The ability to achieve high resolution packet offset estimation in a multiuser environment in a fast and computationally The synchronization of both users to the common ... cooperation with Ericsson, and on the development of ultra-wideband communication systems He is currently with ChipIdea Microelectronica, Lisbon His interests are in ultra-wideband communication systems,...

Ngày tải lên: 22/06/2014, 22:20