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Generalized Weighted Model Counting: An Efficient Monte-Carlo meta-algorithm (Working Paper)
[chapter]
2012
Lecture Notes in Computer Science
This problem turns out to be a natural extension of the weighted model counting (WMC) problem [15] , which we call generalized weighted model counting (GWMC) problem. ...
Based on importance sampling, we propose a Monte-Carlo meta-algorithm that has a good theoretical guarantee for formulas in disjunctive normal form (DNF). ...
Summary and Future Work In this paper, we propose an efficient Monte-Carlo meta-algorithm to compute GWMC for DNF formulas, motivated by applications in pricing combinatorial prediction markets. ...
doi:10.1007/978-3-642-35311-6_48
fatcat:i7qmbcpr75hmdkhtid3bi4w6ei
Abstracts of Working Papers in Economics
1996
Abstracts of Working Papers in Economics
between "outcome filers" (firms for which the prospect of an antidumping duty is an important ingredient in the decisions to file) and "process filers" (firms for which filing is driven largely by a desire ...
In our earlier work we allowed for the coexistence of outcome-and process-filing industries, and found evidence consistent with the presence of process filers in some industries. ...
Monte Carlos suggest that the latter approach, which neglects time aggregation, yields biased estimates. ...
doi:10.1017/s0951007900003211
fatcat:zy5d6qk5yzeqtcw5kl55ugt32i
HEP Software Foundation Community White Paper Working Group - Detector Simulation
[article]
2018
arXiv
pre-print
A working group on detector simulation was formed as part of the high-energy physics (HEP) Software Foundation's initiative to prepare a Community White Paper that describes the main software challenges ...
The scope of the topics covered includes the main components of a HEP simulation application, such as MC truth handling, geometry modeling, particle propagation in materials and fields, physics modeling ...
Geometry The geometry modeler is a key component in Monte Carlo detector simulation, combining both solids modelling and efficient navigation techniques. ...
arXiv:1803.04165v1
fatcat:lwdygpqn5bbpzgycxyxqxn2tnq
Abstracts of Working Papers in Economics
2001
Abstracts of Working Papers in Economics
Thirdly we survey the group approach of Gomory, showing the importance of subadditivity in integer programming and the generation of valid inequalities, as well as the relation to the parametric problem ...
After introducing lattices and basis reduction, we first survey their use in integer programming, presenting among others Lenstra's algorithm that is polynomial in fixed dimension, and the solution of ...
The nonparametric bootstrap is of particular interest because of the weak conditions it imposes, but the results of our Monte Carlo experiments suggest that this technique is not without limitations. ...
doi:10.1017/s0951007900005210
fatcat:veyvhaf3tjdwphmwkmo64q43fy
Abstracts of Working Papers in Economics
1990
Abstracts of Working Papers in Economics
This section contains abstracts and complete bibliographic information for current working papers, listed alphabetically by primary author. ...
AB This paper expands the self interest theory of regulation as proposed by Stigler and Peltzman to account for agency problems between politicians and their regulators. ...
The paper shows that the "agency" part of a self-interest theory of regulation provides, by itself, many of the empirical implications traditionally associated with the Stigler-Peltzman approach. ...
doi:10.1017/s0951007900001455
fatcat:geyxpzjiavaxvop32ayggrrfzy
Abstracts of Working Papers in Economics
2002
Abstracts of Working Papers in Economics
We argue that this model provides an interpretation for why Britain, Germany, and the U.S. industrialized during the nineteenth century, while the landed aristocracy in Russia and Austria-Hungary blocked ...
Acemoglu, Daron AB We construct a simple model where political elites may block technological and institutional development, because of a "political replacement effect." ...
We also analyze the impact of an improvement in worker quality and of an increased international mobility of ideas. AB This paper investigates the impact of structural reforms on productivity growth. ...
doi:10.1017/s0951007900005635
fatcat:4go3cqj4ezhdzcps7qsi35kvyi
Abstracts of Working Papers in Economics
2003
Abstracts of Working Papers in Economics
AB The paper investigates real-time output gap estimates for the euro area obtained from various unobserved components (UOC) models. ...
Nillesen, Paul AB We propose two version of an address model ~ namely "mill-pricing" and "discriminatory pricing" -with qualityenhancing R&D and spillovers that depend on firms' location. ...
We derive feasible GLS weights to obtain an efficient estimator and unbiased test statistics. ...
doi:10.1017/s0951007900006124
fatcat:wdt35iwlavb53fcjgm2ouzuqbu
Abstracts of Working Papers in Economics
2004
Abstracts of Working Papers in Economics
We find that investors view SFAS 123 expense as an expense of the firm, and as sufficiently reliable to be reflected in their valuation assessments. ...
The result is somewhat surprising because the assumption of gross substilutability is sufficient for uniqueness in a model of exchange but not, in general, when production is included in the model. ...
This paper reviews the social setting and the regulatory framework for mergers and acquisitions or, more generally, for the transfer of cash flow rights on complex assets in Germany. PG 26. ...
doi:10.1017/s0951007900006240
fatcat:2dqb5tgxk5c4ta7yc367zi5un4
Abstracts of Working Papers in Economics
2003
Abstracts of Working Papers in Economics
This paper develops an overlapping generations model in which a baby boom is modeled as a high realization of a random birth rate, and the price of capital is determined endogenously by a convex cost of ...
A baby boom increases national saving and investment and thus causes an increase in the price of capital. ...
AB This paper presents a positive theory of centralization of political decisions in an international union. ...
doi:10.1017/s0951007900006185
fatcat:zzvpuctu4jhrxa5yh7d45rp75a
Abstracts of Working Papers in Economics
1997
Abstracts of Working Papers in Economics
The model can be used to address the question of how monetary policy works. ...
We consider a model where the demand function for domestic shares differs between domestic and foreign investors because of dead-weight costs in holding domestic and foreign securities that depend on the ...
Monte Carlo.
TI Growth and Convergence: A Multi-Country Empirical Analysis of the Solow Growth Model. AU Lee, Kevin; Pesaran, M. Hashem; Smith, Ron. ...
doi:10.1017/s0951007900003648
fatcat:g63yz4aaxjcddolpsxgcqohzdi
Abstracts of Working Papers in Economics
1998
Abstracts of Working Papers in Economics
Thus they have emphasized the need to incorporate industrial organization features into computable general equilibrium (CGE) models. ...
This paper describes a 23-sector CGE model of the Australian economy, based on ORANI and on Horridge (1987a and 1987b), which incorporates economies of scale and imperfect competition. ...
AB This paper presents an overview of recent theoretical and empirical research on "liquidity models" in open economies; this is a class of optimizing models where money has effects on real asset prices ...
doi:10.1017/s0951007900003715
fatcat:v7mqbbzwkveqpbazcolpnziqqi
Abstracts of Working Papers in Economics
1991
Abstracts of Working Papers in Economics
AB In a simple efficiency wage model an employers' confederation always wants a lower wage than the individual employers. ...
We study in some detail by Monte Carlo the performance of the Anderson-Hsiao estimator in the presence of this particular misspecification. ...
Monte Carlo. Regression Model. Transformations. AB This paper reviews several techniques useful for forming point and interval predictions in regression models with Box-Cox transformed variables. ...
doi:10.1017/s0951007900002333
fatcat:5kalfjkzh5bdfb7zbu7plj5yzu
A New Spatial Count Data Model with Time-varying Parameters
[article]
2020
arXiv
pre-print
After validating the properties of the Gibbs sampler in a Monte Carlo study, the advantages of the proposed specification are demonstrated in an empirical application to uncover relationships between crash ...
To address the first limitation, we propose a new count data model that identifies the underlying temporal patterns of the regression parameters while simultaneously allowing for time-varying spatial correlation ...
Bayesian Inference The model parameters are estimated using Markov Chain Monte Carlo (MCMC) simulation. ...
arXiv:2008.03760v1
fatcat:s5s2aw6ucbgr3hy5zhk2mthlxq
Differential expression analysis of log-ratio transformed counts: benchmarking methods for RNA-Seq data
[article]
2017
bioRxiv
pre-print
Count data generated by next-generation sequencing assays do not measure absolute transcript abundances. ...
Instead, the data are constrained to an arbitrary "library size" by the sequencing depth of the assay, and typically must be normalized prior to statistical analysis. ...
three steps: (1) generate Monte Carlo (MC) instances (of log-ratio transformed data) based on the provided count matrix using the Dirichlet distribution, (2) apply univariate statistical models on the ...
doi:10.1101/231175
fatcat:6gr5ck2xurbvrd2rowe2g5qg7e
SCS: 60 years and counting! A time to reflect on the Society's scholarly contribution to M&S from the turn of the millennium
2012
Simulation (San Diego, Calif.)
In this paper we profile research that has been published in the journal SIMULATION: Transactions of the Society for Modeling and Simulation International -from the turn of the millennium to 2010; the ...
The Society for Modeling and Simulation International (SCS) is celebrating its 60 th anniversary this year. ...
METHOD; HYBRID SYSTEM EXAMPLES; MONTE CARLO-BASED DISCRETE EVENT SIMULATION each K. ...
doi:10.1177/0037549712456448
fatcat:55ogfsptk5hmvnmhayp5lt344a
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