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White Papers
A Unified Approach To Determining The Early Exercise Boundary Position At Expiry For American Style Of General Class Of Derivatives
March 25, 2011 12:00am PDT
In this paper, the authors present a unified method for calculating the limit of early exercise boundary at expiry. They price American style of general derivative using a formula expressed as a...
Provided by: Comenius University
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White Papers
Bit Error Rate in Multipath Wireless Channels With Several Specular Paths
March 24, 2011 12:00am PDT
In this oaoer, a recursive and computationally efficient new formula for Bit Error Rate (BER) in multipath channels with several specular components is derived. Using Jensen's inequality it is...
Provided by: New Jersey Institute of Technology
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White Papers
On the Information Propagation Process in Mobile Vehicular Ad Hoc Networks
March 23, 2011 12:00am PDT
In this paper, the authors study the information propagation process in a 1D mobile ad hoc network formed by vehicles Poissonly distributed on a highway and travelling in the same direction at...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
On the Optimal Approximation of Queries Using Tractable Propositional Languages
March 23, 2011 12:00am PDT
This paper investigates the problem of approximating conjunctive queries without self-joins on probabilistic databases by lower and upper bounds that can be computed more efficiently. The authors...
Provided by: Association for Computing Machinery
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Q&A
How to use "DaysLookUp" function in Excel 2003.
March 22, 2011 6:56am PDT
How to use "DaysLookUp" function in Excel 2003. Dear Everyone, Can anyone advise me how to use the "DaysLookUp" function in Excel 2003. I have a document, not created by me. On the...
1 Latest comment by Richied
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Whitepapers
BoolVar/PB V1.0, a Java Library for Translating Pseudo-Boolean Constraints Into CNF Formulae
March 22, 2011 12:00am PDT
BoolVar/pb v1.0 is an open source java library dedicated to the translation of pseudo-Boolean constraints into cnf formulae. Input constraints can be categorized with tags. Several encoding...
Provided by: Universite D Avignon
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White Papers
Matching Logic: An Alternative to Hoare/Floyd Logic
March 20, 2011 12:00am PDT
This paper introduces matching logic, a novel framework for defining axiomatic semantics for programming languages, inspired from operational semantics. Matching logic specifications are...
Provided by: University of Illinois
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White Papers
An Efficient and Robust Spanning tree Topology to Minimize Power Consumption and Data Loss in Wireless Sensor networks
March 17, 2011 12:00am PDT
Efficiency and Robustness to minimize power consumption and data loss in the presence of adverse conditions are desirable for the distributed applications like Wireless Sensor Networks (WSN). This...
Provided by: Sri Venkateswara University
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Q&A
Q. Create a Program that can solve the following formulas:
March 12, 2011 3:56am PST
Q. Create a Program that can solve the following formulas: 1. m(mass) x a(acceleration) = ?f(force) [3 marks] a. input = m, a b. output = f 2. s(distance) = v(rate of change of speed) x t(time) [3...
7 Started by Haris C | Latest comment by Tony Hopkinson
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Q&A
Multi-variable scheduling formula?
March 3, 2011 4:49pm PST
Multi-variable scheduling formula? Are there formulas available to handle the following variables in creating a clinical education schedule? Total number of students 34 Number of students allowed...
1 Latest comment by Rich.emedlance
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White Papers
Towards Support for Software Model Checking: Improving the Efficiency of Formal Specifications
March 3, 2011 12:00am PST
The Property specification (Prospec) tool uses patterns and scopes defined by Dwyer et al., to generate formal specifications in Linear Temporal Logic (LTL) and other languages. In this paper...
Provided by: Hindawi Publishing
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Discussion Threads
Office challenge: How would you improve this Excel spreadsheet
March 2, 2011 10:17am PST
Office challenge: How would you improve this Excel spreadsheet article root I would try something like... 1. Cell C2 = MONTH(A2)&D2 ' creates a string that identifies the month in column A...
48 Started by Joaquim Amado Lopes | Latest comment by N / A
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Whitepapers
Optimizing MIMO-SDMA Smart Antennas by Using Linear Array Phase Perturbations Based on Particle Swarm Optimization
March 1, 2011 12:00am PST
In this paper, based on phase-only perturbation method, an innovative up-link Multiple-Intput Multiple-Output Spatial Division Multiple Access (MIMO-SDMA) optimization technique of smart antennas...
Provided by: ISSN
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White Papers
The Validation of Credit Card Number on the Wired and Wireless Internet
March 1, 2011 12:00am PST
Credit card number validation is a very common task performed by web application. This paper explores how LUHN Formula (Mod 10) can be applied on the wired and wireless internet to validate credit...
Provided by: Academy Publisher
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Discussion Threads
Next Office challenge: Can you create a link with transposed data?
February 23, 2011 12:59pm PST
Next Office challenge: Can you create a link with transposed data? article root Use the TRANSPOSE array function 1) Select the target cells, where you want the transposed array to go 2) Type...
11 Started by hic@... | Latest comment by Lifebringr
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White Papers
Quantile Hedging For Multiple Assets Derivatives
February 22, 2011 12:00am PST
The problem of quantile hedging for multiple assets derivatives in the Black-Scholes model with correlation is considered. Explicit formulas for the probability maximizing function and the cost...
Provided by: University of Leipzig
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Whitepapers
Energy Aware Transmission in Cellular Uplink with Clustered Base Station Cooperation
February 18, 2011 12:00am PST
The authors provide an analytical formula to evaluate the performance of the uplink of planar cellular networks when joint processing is enabled among limited number of base stations in a...
Provided by: University of Sunderland
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Whitepapers
Weber's Law-Based Side-Informed Data Hiding
February 18, 2011 12:00am PST
Although a lot of attention has been typically paid to the performance of data hiding methods in terms of capacity, probability of decoding error, probability of detection, robustness,...
Provided by: University of Vienna
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White Papers
A Unified Approach to Combinatorial Key Predistribution Schemes for Sensor Networks
February 14, 2011 12:00am PST
There have been numerous recent proposals for key predistribution schemes for wireless sensor networks based on various types of combinatorial structures such as designs and codes. Many of these...
Provided by: University of London
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Discussion Threads
EXCEL 2007 formulas stop evaluating
February 11, 2011 3:24pm PST
EXCEL 2007 formulas stop evaluating I am working with EXCEL 2007 and at some point all the formulas one column of my worksheet stop evaluating. for example, I type = H3&":"&I3&":"&J3&":"&K3&":"&L3...
