Search results for "Approximations"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
5	Avishai Mandelbaum, William A. Massey, Martin I. Reiman	Strong approximations for Markovian service networks.	Queueing Syst.	1998	DBLP DOI BibTeX RDF	strong approximations, fluid approximations, queues with abandonment, queues with retrials, nonstationary queues, queueing networks, priority queues, diffusion approximations, Jackson networks, multiserver queues
4	B. K. Tripathy, G. K. Panda	On Covering Based Approximations of Classifications of Sets.	IEA/AIE	2009	DBLP DOI BibTeX RDF	approximations of classifications, covering based rough sets and covering based approximations of classifications, Classifications, rough sets
4	B. K. Tripathy, G. K. Panda	On some properties of covering based approximations of classifications of sets.	Int. Conf. Interaction Sciences	2009	DBLP DOI BibTeX RDF	CB - rough sets and CB - approximations of classifications, approximations of classifications, classifications, rough sets
3	Benoît Gérard, Jean-Pierre Tillich	On Linear Cryptanalysis with Many Linear Approximations.	IMA Int. Conf.	2009	DBLP DOI BibTeX RDF	multiple linear approximations, information theory, linear cryptanalysis
3	Joshua L. Payne, Margaret J. Eppstein	Parameterizing pair approximations for takeover dynamics.	GECCO (Companion)	2008	DBLP DOI BibTeX RDF	interaction topologies, pair approximations, saturation dynamics, takeover time analysis, spatial structure
3	Hiroshi Sakai, Ryuji Ishibashi, Michinori Nakata	Lower and Upper Approximations of Rules in Non-deterministic Information Systems.	RSCTC	2008	DBLP DOI BibTeX RDF	Rough sets, Incomplete information, Rule generation, Apriori algorithm, Lower and upper approximations, Non-deterministic information
3	Yuriy A. Reznik	On Precision-Redundancy Relation in the Design of Source Coding Algorithms.	DCC	2008	DBLP DOI BibTeX RDF	information divergence, approximations, entropy, source coding, Diophantine approximations
3	Michinori Nakata, Hiroshi Sakai	Lower and Upper Approximations in Data Tables Containing Possibilistic Information.	T. Rough Sets	2007	DBLP DOI BibTeX RDF	Imprecise value, Correctness criterion, Weighted equivalence class, Rough sets, Lower and upper approximations
3	Nicholas Kolokotronis, Konstantinos Limniotis, Nicholas Kalouptsidis	Efficient Computation of the Best Quadratic Approximations of Cubic Boolean Functions.	IMA Int. Conf.	2007	DBLP DOI BibTeX RDF	second order nonlinearity, low-order approximations, Boolean functions, Reed-Muller codes, covering radius, bent functions
3	Boris Aronov, Sariel Har-Peled, Micha Sharir	On approximate halfspace range counting and relative epsilon-approximations.	Symposium on Computational Geometry	2007	DBLP DOI BibTeX RDF	approximate range queries, epsilon-approximations, partition trees, range spaces, queries, discrepancy, range, VC-dimension, halfspaces
3	Roberto Santana, Pedro Larrañaga, José Antonio Lozano	Mixtures of Kikuchi Approximations.	ECML	2006	DBLP DOI BibTeX RDF	Mixture of distributions, Kikuchi approximations, estimation of distribution algorithms, EM
3	Michael W. Berry, Shakhina A. Pulatova, G. W. Stewart	Algorithm 844: Computing sparse reduced-rank approximations to sparse matrices.	ACM Trans. Math. Softw.	2005	DBLP DOI BibTeX RDF	Gram-Schmidt algorithm, MATLAB, Sparse approximations
3	Sylvain Maire	Polynomial approximations of multivariate smooth functions from quasi-random data.	Statistics and Computing	2004	DBLP DOI BibTeX RDF	iterative Monte Carlo algorithm, quasi-random sequences, numerical integration, polynomial approximations
3	Alex Biryukov, Christophe De Cannière, Michaël Quisquater	On Multiple Linear Approximations.	CRYPTO	2004	DBLP DOI BibTeX RDF	multiple linear approximations, stochastic systems of linear equations, maximum likelihood decoding, key-ranking, AES, DES, Linear cryptanalysis
3	Lucian Leahu, Carla P. Gomes	Quality of LP-Based Approximations for Highly Combinatorial Problems.	CP	2004	DBLP DOI BibTeX RDF	hybrid LP/CSP, approximations, phase transition, search heuristics
3	YongHoon Kwon, Ben-yu Guo, Ki-Hyun Cha	Parameter Estimation in Two-Dimensional Space by Mixed Chebyshev-Legendre Approximations.	J. Sci. Comput.	2003	DBLP DOI BibTeX RDF	Chebyshev-Legendre approximations, spectral accuracy, parameter estimation
3	Johan Wallén	Linear Approximations of Addition Modulo 2n.	FSE	2003	DBLP DOI BibTeX RDF	correlation, linear cryptanalysis, Linear approximations, modular addition
3	Jean-Michel Muller	"Partially Rounded" Small-Order Approximations for Accurate, Hardware-Oriented, Table-Based Methods.	IEEE Symposium on Computer Arithmetic	2003	DBLP DOI BibTeX RDF	elementary and special functions, table-based methods, Computer arithmetic, polynomial approximations
3	L. M. Ould Mohamed Abdallahi, Camilo La Rota, M. Béguin, Olivier François	Parameter estimation in a model for multidimensional recording of neuronal data: a Gibbsian approximation approach.	Biological Cybernetics	2003	DBLP DOI BibTeX RDF	Multidimensional neuronal data, Interacting point processes, Gibbsian approximations, Pseudomaximum likelihood, Mean-field approximations, Auditory cortex
3	Gianpiero Cattaneo, Davide Ciucci	A Quantitative Analysis of Preclusivity vs. Similarity Based Rough Approximations.	Rough Sets and Current Trends in Computing	2002	DBLP DOI BibTeX RDF	Preclusivity spaces, rough approximations, asymmetric accuracy measure
3	Vladimir M. Chernov	Diophantine Approximations of Algebraic Irrationalities and Stability Theorems for Polynomial Decision Rules.	CAIP	2001	DBLP DOI BibTeX RDF	decision rules, Diophantine approximations
3	Roman Slowinski, Daniel Vanderpooten	A Generalized Definition of Rough Approximations Based on Similarity.	IEEE Trans. Knowl. Data Eng.	2000	DBLP DOI BibTeX RDF	Rough sets, ambiguity, similarity relation, lower and upper approximations
3	Oleg Botchkarev, Stavros Tripakis	Verification of Hybrid Systems with Linear Differential Inclusions Using Ellipsoidal Approximations.	HSCC	2000	DBLP DOI BibTeX RDF	ellipsoidal approximations, verification, hybrid systems, reachability analysis
3	B. Venkateshwara Rao, Richard M. Feldman	Numerical approximations for the steady-state waiting times in a GI/G/1 queue.	Queueing Syst.	1999	DBLP DOI BibTeX RDF	Gauss-Legendre quadrature, approximations, waiting times, Fredholm integral equations, GI/G/1 queue
3	Tjavdar Ivanov, Vladimir Maz'ya, Gunther Schmidt 0002	Boundary layer approximate approximations and cubature of potentials in domains.	Adv. Comput. Math.	1999	DBLP DOI BibTeX RDF	volume potentials, semi-analytic cubature formulae, approximate approximations, approximate multi-resolution, 65N38, 65D32, 65D15
3	Michael J. Schulte, James E. Stine	Accurate Function Approximations by Symmetric Table Lookup and Addition.	ASAP	1997	DBLP DOI BibTeX RDF	multi-operand addition, approximations, computer arithmetic, hardware, error analysis, floating point, table lookup, Elementary functions, Taylor series, symmetric
3	Woohyuk Lee, Abelardo Pardo, Jae-Young Jang, Gary D. Hachtel, Fabio Somenzi	Tearing based automatic abstraction for CTL model checking.	ICCAD	1996	DBLP DOI BibTeX RDF	ACTL model checking, CTL model checking, conservative ECTL, lattice set, lower bound approximations, pseudo-optimal shortest path, resolution methods, tearing based automatic abstraction, upper bound approximations, formal verification, reactive system, bipartition
3	Toshikazu Kimura	Approximations for multi-server queues: System interpolations.	Queueing Syst.	1994	DBLP DOI BibTeX RDF	system interpolations, delay probability, approximations, Queues, asymptotic analysis, multi-server, mean waiting time, queue-length distribution
2	Wouter Gelade, Tomasz Idziaszek, Wim Martens, Frank Neven	Simplifying XML schema: single-type approximations of regular tree languages.	PODS	2010	DBLP DOI BibTeX RDF	complexity, approximation, xml, xml schema
2	Punyaslok Purkayastha, John S. Baras	Convergence results for ant routing algorithms viastochastic approximation.	HSCC	2010	DBLP DOI BibTeX RDF	ant routing algorithms, stochastic approximations and learning algorithms, queuing networks
2	Jonatha Anselmi, Yingdong Lu, Mayank Sharma, Mark S. Squillante	Improved approximations for the Erlang loss model.	Queueing Syst.	2009	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 60G10, 60G35, 90C30, 60K25, 90B15
2	Gül Gürkan, Jong-Shi Pang	Approximations of Nash equilibria.	Math. Program.	2009	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 90C15, 91A06, 91A15, 90C31, 90C33, 91A10
2	Jonatha Anselmi, Yingdong Lu, Mayank Sharma, Mark S. Squillante	Improved Approximations for Stochastic Loss Networks.	SIGMETRICS Performance Evaluation Review	2009	DBLP DOI BibTeX RDF
2	Pierre-François Marteau, Gildas Ménier	Speeding up simplification of polygonal curves using nested approximations.	Pattern Anal. Appl.	2009	DBLP DOI BibTeX RDF	Dynamic programming, Multiresolution, Polygonal approximation
2		Piecewise-Constant Approximations.	Encyclopedia of Database Systems	2009	DBLP DOI BibTeX RDF
2	Mary Hudachek-Buswell, Catherine Matos, Michael Stewart	Deblurring with rank-structured inverse approximations.	SIGGRAPH Posters	2009	DBLP DOI BibTeX RDF	rank-structured matrices, structured matrices, superfast algorithm, deblurring, toeplitz matrices
2	S. M. Shontz, V. E. Howle, P. D. Hough	Experience with Approximations in the Trust-Region Parallel Direct Search Algorithm.	ICCS	2009	DBLP DOI BibTeX RDF	nonlinear programming, parallel optimization, approximation models
2	Fabio Cuzzolin	Complexes of Outer Consonant Approximations.	ECSQARU	2009	DBLP DOI BibTeX RDF
2	Robert J. Simmons, Frank Pfenning	Linear logical approximations.	PEPM	2009	DBLP DOI BibTeX RDF	bottom-up linear logic programming, abstract interpretation, operational semantics
2	Jerzy W. Grzymala-Busse, Wojciech Rzasa	Local Approximations.	IDEAL	2009	DBLP DOI BibTeX RDF
2	Douglas E. Carroll, Adam Meyerson, Brian Tagiku	Approximations for Aligned Coloring and Spillage Minimization in Interval and Chordal Graphs.	APPROX-RANDOM	2009	DBLP DOI BibTeX RDF
2	Stef Graillat, Philippe Trebuchet	A new algorithm for computing certified numerical approximations of the roots of a zero-dimensional system.	ISSAC	2009	DBLP DOI BibTeX RDF	quotient algebra, normal form, multivariate polynomial, symbolic-numeric computation, root-finding
2	Laurent Paquereau, Bjarne E. Helvik	Revisiting the Auto-Regressive Functions of the Cross-Entropy Ant System.	IWSOS	2009	DBLP DOI BibTeX RDF	Ant-based optimization, CEAS, linear approximations, Cross-Entropy method
2	Foad Iravani, Baris Balcioglu	Approximations for the M/GI/N+GI type call center.	Queueing Syst.	2008	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 60K25, 90B22, 68M20
2	Jiheng Zhang, Bert Zwart	Steady state approximations of limited processor sharing queues in heavy traffic.	Queueing Syst.	2008	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 60K25, 68M07, 90B22, 68M20
2	Yan Li, Shalinee Kishore	Diversity factor-based capacity asymptotic approximations of MRC reception in Rayleigh fading channels.	IEEE Transactions on Communications	2008	DBLP DOI BibTeX RDF
2	Daniel Benevides da Costa, Michel Daoud Yacoub, José Cândido Silveira Santos Filho	Highly Accurate Closed-Form Approximations to the Sum of alpha-muVariates and Applications.	IEEE Transactions on Wireless Communications	2008	DBLP DOI BibTeX RDF
2	Bijan Davvaz	Approximations in n -ary algebraic systems.	Soft Comput.	2008	DBLP DOI BibTeX RDF	Algebraic system, n-ary semigroup, Rough set, Fuzzy set, Upper approximation, Lower approximation
2	Dong-U Lee, Ray C. C. Cheung, Wayne Luk, John D. Villasenor	Hardware Implementation Trade-Offs of Polynomial Approximations and Interpolations.	IEEE Trans. Computers	2008	DBLP DOI BibTeX RDF	Approximation, Interpolation, VLSI Systems, Algorithms implemented in hardware
2	Tadej Kotnik	The prime-counting function and its analytic approximations.	Adv. Comput. Math.	2008	DBLP DOI BibTeX RDF	Mathematics Subject Classifications (2000) 11A41, 41A60, 11Y35, 65G99
2	Jerzy W. Grzymala-Busse, Wojciech Rzasa	Local and Global Approximations for Incomplete Data.	T. Rough Sets	2008	DBLP DOI BibTeX RDF
2	Lars Ferm, Per Lötstedt, Andreas Hellander	A Hierarchy of Approximations of the Master Equation Scaled by a Size Parameter.	J. Sci. Comput.	2008	DBLP DOI BibTeX RDF	Reaction rate equations, Linear noise approximation, Moment equations, Master equation
2	Jacinto González-Pachón, Carlos Romero	A method for obtaining transitive approximations of a binary relation.	Annals OR	2008	DBLP DOI BibTeX RDF	Transitive approximation, Maximal transitive sub-relation, Transitive opening, Transitive closure, Goal programming, Binary relation
2	Daler N. Rakhmatov	Energy Budget Approximations for Battery-Powered Systems With a Fixed Schedule of Active Intervals.	IEEE Trans. VLSI Syst.	2008	DBLP DOI BibTeX RDF
2	Volkan Cevher, Aswin C. Sankaranarayanan, Rama Chellappa	Factorized variational approximations for acoustic multi source localization.	ICASSP	2008	DBLP DOI BibTeX RDF
2	Tamara Ulrich, Dimo Brockhoff, Eckart Zitzler	Pattern identification in pareto-set approximations.	GECCO	2008	DBLP DOI BibTeX RDF	heuristics, decision making, multi-objective optimization, representations
2	Chien-Chung Chan, Gwo-Hshiung Tzeng	Computing Approximations of Dominance-Based Rough Sets by Bit-Vector Encodings.	RSCTC	2008	DBLP DOI BibTeX RDF	Dominance-based rough sets, Multiple criteria decision analysis (MCDA), Rough sets, Approximate reasoning
2	Ryszard Janicki	Some Remarks on Approximations of Arbitrary Binary Relations by Partial Orders.	RSCTC	2008	DBLP DOI BibTeX RDF
2	Philipp Reinecke, Katinka Wolter	Phase-Type Approximations for Message Transmission Times in Web Services Reliable Messaging.	SIPEW	2008	DBLP DOI BibTeX RDF	WSRM, Modelling, Queueing Model, Phase-Type Distributions, Response Time Analysis, Distribution Fitting
2	A. Arnal, A. Lluch, Juan Monterde	Triangular Bézier Approximations to Constant Mean Curvature Surfaces.	ICCS	2008	DBLP DOI BibTeX RDF
2	Huizhen Yu, Dimitri P. Bertsekas	New Error Bounds for Approximations from Projected Linear Equations.	EWRL	2008	DBLP DOI BibTeX RDF
2	Armand M. Makowski	The Binary Bridge Selection Problem: Stochastic Approximations and the Convergence of a Learning Algorithm.	ANTS Conference	2008	DBLP DOI BibTeX RDF
2	Feifei Xu, Yiyu Yao, Duoqian Miao	Rough Set Approximations in Formal Concept Analysis and Knowledge Spaces.	ISMIS	2008	DBLP DOI BibTeX RDF
2	José Moreira, Cristina Ribeiro, Jean-Marc Saglio, Michel Scholl	A model of approximations for representing time-varying multidimensional data.	ICDE Workshops	2008	DBLP DOI BibTeX RDF
2	Daniel Benevides da Costa, Michel Daoud Yacoub	Accurate Closed-Form Approximations to the Sum of Generalized Random Variables and Applications.	WCNC	2008	DBLP DOI BibTeX RDF
2	Eckart Zitzler, Joshua D. Knowles, Lothar Thiele	Quality Assessment of Pareto Set Approximations.	Multiobjective Optimization	2008	DBLP DOI BibTeX RDF
2	Andreas Frommer, Valeria Simoncini	Error Bounds for Lanczos Approximations of Rational Functions of Matrices.	Numerical Validation in Current Hardware Architectures	2008	DBLP DOI BibTeX RDF
2	P. Lopes dos Santos, José A. Ramos, J. L. Martins de Carvalho	Identification of LPV systems using successive approximations.	CDC	2008	DBLP DOI BibTeX RDF
2	Wei-Zhi Wu, Lei Zhou	Intuitionistic Fuzzy Approximations and Intuitionistic Fuzzy Sigma-Algebras.	RSKT	2008	DBLP DOI BibTeX RDF	intuitionistic fuzzy rough sets, ??algebras, rough sets, Approximation spaces, intuitionistic fuzzy sets, measurable spaces
2	Salvatore Greco, Benedetto Matarazzo, Roman Slowinski	Case-Based Reasoning Using Gradual Rules Induced from Dominance-Based Rough Approximations.	RSKT	2008	DBLP DOI BibTeX RDF
2	Nicolas Brisebarre, Sylvain Chevillard, Milos D. Ercegovac, Jean-Michel Muller, Serge Torres	An efficient method for evaluating polynomial and rational function approximations.	ASAP	2008	DBLP DOI BibTeX RDF
2	Paolo Giacomazzi, Gabriella Saddemi	Bounded-Variance Network Calculus: Computation of Tight Approximations of End-to-End Delay.	ICC	2008	DBLP DOI BibTeX RDF
2	Andrzej Czygrinow, Michal Hanckowiak, Wojciech Wawrzyniak	Fast Distributed Approximations in Planar Graphs.	DISC	2008	DBLP DOI BibTeX RDF
2	Christopher Y. Crutchfield, Zoran Dzunic, Jeremy T. Fineman, David R. Karger, Jacob Scott	Improved approximations for multiprocessor scheduling under uncertainty.	SPAA	2008	DBLP DOI BibTeX RDF	scheduling under uncertainty, approximation algorithms, multiprocessor scheduling, stochastic scheduling
2	Gagan Rath, Christine Guillemot, Jean-Jacques Fuchs	Sparse approximations for joint source-channel coding.	MMSP	2008	DBLP DOI BibTeX RDF
2	Daniele Linaro, Marco Storace	A method based on a genetic algorithm to find PWL approximations of multivariate nonlinear functions.	ISCAS	2008	DBLP DOI BibTeX RDF
2	Peter Buchholz	Product Form Approximations for Communicating Markov Processes.	QEST	2008	DBLP DOI BibTeX RDF
2	Ana R. Teixeira, Ana Maria Tomé, Elmar Wolfgang Lang	Feature Extraction Using Low-Rank Approximations of the Kernel Matrix.	ICIAR	2008	DBLP DOI BibTeX RDF
2	Vadim G. Timkovsky	Some Approximations for Shortest Common Nonsubsequences and Supersequences.	SPIRE	2008	DBLP DOI BibTeX RDF
2	Guilong Liu, James Kuodo Huang	An Equivalent Definition of Rough Sets.	RSCTC	2008	DBLP DOI BibTeX RDF	Composition of relations, Rough sets, Approximations, Characteristic functions, Binary relations
2	Michinori Nakata, Hiroshi Sakai	Applying Rough Sets to Information Tables Containing Possibilistic Values.	Transactions on Computational Science	2008	DBLP DOI BibTeX RDF	Imprecise value, Weighted equivalence class, Rough sets, Missing value, Lower and upper approximations, Possibility distribution
2	Jinfeng Ni, Chinya V. Ravishankar	Indexing Spatio-Temporal Trajectories with Efficient Polynomial Approximations.	IEEE Trans. Knowl. Data Eng.	2007	DBLP DOI BibTeX RDF	Access methods, spatio-temporal databases
2	Chek Beng Chua	The Primal-Dual Second-Order Cone Approximations Algorithm for Symmetric Cone Programming.	Foundations of Computational Mathematics	2007	DBLP DOI BibTeX RDF
2	Leslaw K. Bieniasz	A set of compact finite-difference approximations to first and second derivatives, related to the extended Numerov method of Chawla on nonuniform grids.	Computing	2007	DBLP DOI BibTeX RDF	AMS Subject Classifications 65D05, 65D25, 65L99, 65L10, 65L12
2	Thomas Blumensath, Michael E. Davies	Monte Carlo Methods for Adaptive Sparse Approximations of Time-Series.	IEEE Transactions on Signal Processing	2007	DBLP DOI BibTeX RDF
2	Yiyu Yao	A Note on Definability and Approximations.	T. Rough Sets	2007	DBLP DOI BibTeX RDF
2	Bernardo Cockburn, Ryuhei Ichikawa	Adjoint Recovery of Superconvergent Linear Functionals from Galerkin Approximations. The One-dimensional Case.	J. Sci. Comput.	2007	DBLP DOI BibTeX RDF	post-processing, discontinuous Galerkin methods, Superconvergence
2	Dimitris Achlioptas, Frank McSherry	Fast computation of low-rank matrix approximations.	J. ACM	2007	DBLP DOI BibTeX RDF	sampling, Singular value decomposition, low rank approximation
2	Pieter Collins	Optimal Semicomputable Approximations to Reachable and Invariant Sets.	Theory Comput. Syst.	2007	DBLP DOI BibTeX RDF
2	Roberto Passerone, Jerry R. Burch, Alberto L. Sangiovanni-Vincentelli	Refinement preserving approximations for the design and verification of heterogeneous systems.	Formal Methods in System Design	2007	DBLP DOI BibTeX RDF	Conservative approximation, Verification, Approximation, Reuse, Refinement, Refinement, Abstraction, Abstract interpretation, Heterogeneous, Polymorphism, Preserving, Model of computation, Galois connection, Discrete time, Continuous time, Concretization
2	Jerzy W. Grzymala-Busse, Wojciech Rzasa	Definability of Approximations for a Generalization of the Indiscernibility Relation.	FOCI	2007	DBLP DOI BibTeX RDF
2	Oliver Schütze, Marco Laumanns, Emilia Tantar, Carlos A. Coello Coello, El-Ghazali Talbi	Convergence of stochastic search algorithms to gap-free pareto front approximations.	GECCO	2007	DBLP DOI BibTeX RDF	epsilon-dominance, stochastic search algorithms, multi-objective optimization, convergence
2	Nicolas Oury	Pattern matching coverage checking with dependent types using set approximations.	PLPV	2007	DBLP DOI BibTeX RDF	coverage checking, set approximation, pattern matching
2	Juan M. Estévez-Tapiador, John A. Clark, Julio César Hernández Castro	Non-linear Cryptanalysis Revisited: Heuristic Search for Approximations to S-Boxes.	IMA Int. Conf.	2007	DBLP DOI BibTeX RDF
2	Dan Feldman, Amos Fiat, Micha Sharir, Danny Segev	Bi-criteria linear-time approximations for generalized k-mean/median/center.	Symposium on Computational Geometry	2007	DBLP DOI BibTeX RDF	bi-criteria approximation, approximation, k-mean, geometric optimization, k-median, k-center
2	Lijie Liu, Trac D. Tran	Rate-Distortion Analysis of Multiplierless Lifting-based IDCT Approximations.	CISS	2007	DBLP DOI BibTeX RDF
2	Juan M. Estévez-Tapiador, Julio César Hernández Castro, John A. Clark	Heuristic search for non-linear cryptanalytic approximations.	IEEE Congress on Evolutionary Computation	2007	DBLP DOI BibTeX RDF
2	Akira Takahashi, Yoshitaka Takahashi, Shigeru Kaneda, Noriteru Shinagawa	Diffusion Approximations for the GI/G/c/K queue.	ICCCN	2007	DBLP DOI BibTeX RDF
2	Ming-Wen Shao, Hong-Zhi Yang, Shi-Qing Fan	Set Approximations in Multi-level Conceptual Data.	RSKT	2007	DBLP DOI BibTeX RDF	Rough sets, formal concept analysis, concept lattice, upper approximation, lower approximation
2	Ioannis Z. Koukoutsidis, Vasilios A. Siris	Modeling Approximations for an IEEE 802.11 WLAN Under Poisson MAC-Level Arrivals.	Networking	2007	DBLP DOI BibTeX RDF	WLAN, 802.11, mathematical modeling, non-saturation