Search results for "heuristic"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
17	Ender Özcan, A. Sima Etaner-Uyar, Edmund K. Burke	A greedy hyper-heuristic in dynamic environments.	GECCO (Companion)	2009	DBLP DOI BibTeX RDF	mutational heuristics, adaptive, dynamic environments, hill climbing, hyper-heuristics, greedy
17	David Beltrán-Cano, Belén Melián-Batista, J. Marcos Moreno-Vega	Solving the Rectangle Packing Problem by an Iterative Hybrid Heuristic.	EUROCAST	2009	DBLP DOI BibTeX RDF	Rectangle Packing Problem, Strip Packing Problem, SA, GRASP, VNS
17	Giorgio Fasano	MIP-based heuristic for non-standard 3D-packing problems.	4OR	2008	DBLP DOI BibTeX RDF	MSC classification (2000) 05B40, 90C90, 90C59, 90C11, 68T20
17	Ricardo Galán	Hybrid Heuristic Approaches for Scheduling in Reconfigurable Manufacturing Systems.	Metaheuristics for Scheduling in Industrial and Manufacturing Applications	2008	DBLP DOI BibTeX RDF	Reconfigurable Manufacturing Systems, Scheduling, Ant Colony Optimization, Tabu Search, Meta-heuristics
17	Pawel Placek, Dimitri Theodoratos, Stefanos Souldatos, Theodore Dalamagas 0001, Timos K. Sellis	A heuristic approach for checking containment of generalized tree-pattern queries.	CIKM	2008	DBLP DOI BibTeX RDF	partial tree-pattern query, xml, query containment
17	Hamimah Ujir, Irwandi Hipni Mohamad Hipiny	A Heuristic Coordinate Filtering Scheme to Aid Online Indexing of Spatio-Temporal Trajectories.	Asia International Conference on Modelling and Simulation	2008	DBLP DOI BibTeX RDF	Online Indexing, Spatio-Temporal Trajectories
17	Jiuyun Xu, Stephan Reiff-Marganiec	Towards Heuristic Web Services Composition Using Immune Algorithm.	ICWS	2008	DBLP DOI BibTeX RDF
17	Youmei Li, Zongben Xu, Feilong Cao	An Improvement to Ant Colony Optimization Heuristic.	ISNN (1)	2008	DBLP DOI BibTeX RDF	Hopfield discrete neural network, Ant colony optimization, Maximum independent set
17	Neha Rungta, Eric G. Mercer	A Meta Heuristic for Effectively Detecting Concurrency Errors.	Haifa Verification Conference	2008	DBLP DOI BibTeX RDF
17	Shiyang Ye, Jun Wei 0001	History Heuristic Based Negotiation of Service Level Agreements for Composite Service.	QSIC	2008	DBLP DOI BibTeX RDF	Quality of Service, Web Service, Service Level Agreements
17	Miki Hirabayashi, Hirotada Ohashi	Modeling of Associative Dynamics in Hippocampal Contributions to Heuristic Decision Making.	ICONIP (1)	2008	DBLP DOI BibTeX RDF
17	Qingfu Zhang 0001, Jianyong Sun, Gaoxi Xiao, Edward P. K. Tsang	Evolutionary Algorithms Refining a Heuristic: A Hybrid Method for Shared-Path Protections in WDM Networks Under SRLG Constraints.	IEEE Trans. Syst. Man Cybern. Part B	2007	DBLP DOI BibTeX RDF
17	Enda Ridge, Daniel Kudenko	Tuning the Performance of the MMAS Heuristic.	SLS	2007	DBLP DOI BibTeX RDF
17	Rajeev Kumar 0004, Pramod Kumar Singh, Bhargab B. Bhattacharya	A Local Search Heuristic for Biobjective Intersecting Geometric Graphs.	ICCTA	2007	DBLP DOI BibTeX RDF
17	Rubén Ruiz-Torrubiano, Alberto Suárez 0001	Use of heuristic rules in evolutionary methods for the selection of optimal investment portfolios.	IEEE Congress on Evolutionary Computation	2007	DBLP DOI BibTeX RDF
17	Menkes van den Briel, J. Benton 0001, Subbarao Kambhampati, Thomas Vossen	An LP-Based Heuristic for Optimal Planning.	CP	2007	DBLP DOI BibTeX RDF	improving admissible heuristics, optimal relaxed planning, Automated planning
17	Konstantin Pervyshev	On Heuristic Time Hierarchies.	CCC	2007	DBLP DOI BibTeX RDF
17	Patrick H. Corr, Barry McCollum, Mark Andrew James McGreevy, P. J. P. McMullan	A New Neural Network Based Construction Heuristic for the Examination Timetabling Problem.	PPSN	2006	DBLP DOI BibTeX RDF
17	Ross A. Knepper, Alonzo Kelly	High Performance State Lattice Planning Using Heuristic Look-Up Tables.	IROS	2006	DBLP DOI BibTeX RDF
17	Jens Zimmermann, Lars Mönch	Simulation-based selection of machine criticality measures for a shifting bottleneck heuristic.	WSC	2006	DBLP DOI BibTeX RDF
17	David Ginat, Michal Armoni	Reversing: an essential heuristic in program and proof design.	SIGCSE	2006	DBLP DOI BibTeX RDF	proof design, reverse thinking, program design
17	Mohamed Maiza, Hamid Hentous, Abdenour Labed	An Efficient Heuristic for Scheduling a Flowshop to Minimize the Makespan Criterion.	ISCC	2006	DBLP DOI BibTeX RDF	extended flow, Scheduling, Branch and bound, marking, flow-shop
17	Byung Tech Kim, Young Hoon Lee	Heuristic Approach to Schedule Crew for a Regional Airline.	ISCIS	2006	DBLP DOI BibTeX RDF
17	Stefan Penz, Martin Wenig	Bridging Nodes Density: A Connection Stability Heuristic for Dynamic Ad-Hoc Networks.	EUC	2006	DBLP DOI BibTeX RDF	Bridging Nodes, Connection Stability, Provider Selection, Mobile Ad-hoc Networks, Quality Assessment
17	Matthew Boardman, Thomas Trappenberg	A Heuristic for Free Parameter Optimization with Support Vector Machines.	IJCNN	2006	DBLP DOI BibTeX RDF
17	Bilge Bilgen	An Iterative Fixing Variable Heuristic for Solving a Combined Blending and Distribution Planning Problem.	Numerical Methods and Applications	2006	DBLP DOI BibTeX RDF
17	Stefan Edelkamp, Shahid Jabbar, Alberto Lluch-Lafuente	Heuristic Search for the Analysis of Graph Transition Systems.	ICGT	2006	DBLP DOI BibTeX RDF
17	Wen Wen, Zhifeng Hao, Zhuangfeng Shao, Xiaowei Yang, Ming Chen 0001	A Heuristic Weight-Setting Algorithm for Robust Weighted Least Squares Support Vector Regression.	ICONIP (1)	2006	DBLP DOI BibTeX RDF
17	Zvi Drezner, Peter M. Hahn, Éric D. Taillard	Recent Advances for the Quadratic Assignment Problem with Special Emphasis on Instances that are Difficult for Meta-Heuristic Methods.	Ann. Oper. Res.	2005	DBLP DOI BibTeX RDF	benchmarks, local search, quadratic assignment problem, branch & bound
17	Manju Agarwal, Rashika Gupta	Penalty function approach in heuristic algorithms for constrained redundancy reliability optimization.	IEEE Trans. Reliab.	2005	DBLP DOI BibTeX RDF
17	Petre Stoica, Jianhua Liu 0003, Jian Li 0001, Mandyam A. Prasad	The heuristic, GLRT, and MAP detectors for double differential Modulation are identical.	IEEE Trans. Inf. Theory	2005	DBLP DOI BibTeX RDF
17	Amin Coja-Oghlan	A spectral heuristic for bisecting random graphs.	SODA	2005	DBLP BibTeX RDF
17	Elena Sánchez-Nielsen, Mario Hernández-Tejera	Heuristic Algorithms for Fast and Accurate Tracking of Moving Objects in Unrestricted Environments.	BVAI	2005	DBLP DOI BibTeX RDF
17	Lixin Tang, Yanyan Zhang	Heuristic Combined Artificial Neural Networks to Schedule Hybrid Flow Shop with Sequence Dependent Setup Times.	ISNN (1)	2005	DBLP DOI BibTeX RDF
17	Defu Zhang, Yanjuan Liu, Shengda Chen, Xiaogang Xie	A Meta-heuristic Algorithm for the Strip Rectangular Packing Problem.	ICNC (3)	2005	DBLP DOI BibTeX RDF
17	Fotis N. Koumboulis	On the heuristic design of common PI controllers for multi-model plants.	ETFA	2005	DBLP DOI BibTeX RDF
17	Rafael Velásquez, M. Teresa Melo, Stefan Nickel	An LP-based Heuristic Approach for Strategic Supply Chain Design.	OR	2005	DBLP DOI BibTeX RDF
17	Yi Liu 0013, Yanping Li, Kaiping Xiao, Huali Cui	Mapping Resources for Network Emulation with Heuristic and Genetic Algorithms.	PDCAT	2005	DBLP DOI BibTeX RDF
17	Gil Zussman, Adrian Segall	Capacity Assignment in Bluetooth Scatternets - Optimal and Heuristic Algorithms.	Mob. Networks Appl.	2004	DBLP DOI BibTeX RDF	scheduling, Bluetooth, Personal Area Networks (PAN), scatternet, capacity assignment
17	S. Durga Bhavani, Arun K. Pujari	EvIA - Evidential Interval Algebra and Heuristic Backtrack-Free Algorithm.	Constraints An Int. J.	2004	DBLP DOI BibTeX RDF	temporal CSP, heuristics, consistency checking, evidential reasoning
17	Alexandre Tarassov, Nikola S. Nikolov, Jürgen Branke	A Heuristic for Minimum-Width Graph Layering with Consideration of Dummy Nodes.	WEA	2004	DBLP DOI BibTeX RDF
17	Dirk Reichelt, Franz Rothlauf, Peter Gmilkowsky	Designing Reliable Communication Networks with a Genetic Algorithm Using a Repair Heuristic.	EvoCOP	2004	DBLP DOI BibTeX RDF
17	Nestor Siu, Eman Elghoneimy, Yunli Wang, William A. Gruver, Martin Fleetwood, Dilip B. Kotak	Rough mill component scheduling: heuristic search versus genetic algorithms.	SMC (5)	2004	DBLP DOI BibTeX RDF
17	Shirlina Po, Steve Howard, Frank Vetere, Mikael B. Skov	Heuristic Evaluation and Mobile Usability: Bridging the Realism Gap.	Mobile HCI	2004	DBLP DOI BibTeX RDF
17	Wei Li 0002	A Hypergraph Separator Based Variable Ordering Heuristic for Solving Real World SAT.	CP	2004	DBLP DOI BibTeX RDF
17	Gang Feng 0003	On the Performance of Heuristic H MCOP for Multi-Constrained Optimal-Path QoS Routing.	AINA (2)	2004	DBLP DOI BibTeX RDF
17	Adrian Petcu, Boi Faltings	A Value Ordering Heuristic for Local Search in Distributed Resource Allocation.	CSCLP	2004	DBLP DOI BibTeX RDF
17	Carlos Linares López	On the Heuristic Performance of Perimeter Search Algorithms.	CAEPIA	2003	DBLP DOI BibTeX RDF
17	Hovhannes A. Harutyunyan, Bin Shao	A Heuristic for k-Broadcasting in Arbitrary Networks.	IV	2003	DBLP DOI BibTeX RDF
17	Anne Berry, Pinar Heggernes, Geneviève Simonet	The Minimum Degree Heuristic and the Minimal Triangulation Process.	WG	2003	DBLP DOI BibTeX RDF
17	Rahul M. Rao, Frank Liu 0001, Jeffrey L. Burns, Richard B. Brown	A Heuristic to Determine Low Leakage Sleep State Vectors for CMOS Combinational Circuits.	ICCAD	2003	DBLP DOI BibTeX RDF
17	William E. Walsh, David C. Parkes, Rajarshi Das	Choosing Samples to Compute Heuristic-Strategy Nash Equilibrium.	AMEC	2003	DBLP DOI BibTeX RDF
17	Yingying Tao, Qiang Zhu 0001, Calisto Zuzarte, Wing Lau	Optimizing large star-schema queries with snowflakes via heuristic-based query rewriting.	CASCON	2003	DBLP BibTeX RDF	query optimization, database management system, query rewrite, complex query, query graph
17	Edmund K. Burke, Bart L. MacCarthy, Sanja Petrovic, Rong Qu	Knowledge Discovery in a Hyper-heuristic for Course Timetabling Using Case-Based Reasoning.	PATAT	2002	DBLP DOI BibTeX RDF
17	Alf Kimms	Maximizing the Net Present Value of a Project Under Resource Constraints Using a Lagrangian Relaxation Based Heuristic with Tight Upper Bounds.	Ann. Oper. Res.	2001	DBLP DOI BibTeX RDF	heuristics, Lagrangian relaxation, resource-constrained project scheduling, net present value
17	Robert E. Mercer, Lionel Forget, Vincent Risch	Comparing a Pair-Wise Compatibility Heuristic and Relaxed Stratification: Some Preliminary Results.	ECSQARU	2001	DBLP DOI BibTeX RDF
17	Md. Mostofa Akbar, Eric G. Manning, Gholamali C. Shoja, Shahadat Khan	Heuristic Solutions for the Multiple-Choice Multi-dimension Knapsack Problem.	International Conference on Computational Science (2)	2001	DBLP DOI BibTeX RDF
17	Pranav Dharwadkar, Howard Jay Siegel, Edwin K. P. Chong	A Heuristic for Dynamic Bandwidth Allocation with Preemption and Degradation for Prioritized Requests.	ICDCS	2001	DBLP DOI BibTeX RDF
17	Dan S. Bloomberg, Kris Popat, Thomas P. Minka	Document Image Decoding Using Iterated Complete Path Search with Subsampled Heuristic Scoring.	ICDAR	2001	DBLP DOI BibTeX RDF
17	Uwe Der, Kathleen Steinhöfel	A Parallel Implementation of a Job Shop Scheduling Heuristic.	PARA	2000	DBLP DOI BibTeX RDF
17	Ramiro Varela, Alberto Gómez 0001, Camino R. Vela, Jorge Puente 0001, César Luis Alonso	Heuristic Generation of the Initial Population in Solving Job Shop Problems by Evolutionary Strategies.	IWANN (1)	1999	DBLP DOI BibTeX RDF
17	Juan Manuel Adán Coello, Ronaldo Camilo dos Santos	Integrating CBR and Heuristic Search for Learning and Reusing Solutions in Real-Time Task Scheduling.	ICCBR	1999	DBLP DOI BibTeX RDF
17	Emma Hart, Peter Ross	A Heuristic Combination Method for Solving Job-Shop Scheduling Problems.	PPSN	1998	DBLP DOI BibTeX RDF
17	Min Tan 0002, Mitchell D. Theys, Howard Jay Siegel, Noah Beck, Michael Jurczyk	A Mathematical Model, Heuristic, and Simulation Study for a Basic Data Staging Problem in a Heterogeneous Networking Environment.	Heterogeneous Computing Workshop	1998	DBLP DOI BibTeX RDF	BADD, Dijkstra's multiple-source shortest-path algorithm, distributed heterogeneous networking environment, data management, heterogeneous computing, data staging
17	Bedir Tekinerdogan, Mehmet Aksit	Providing Automatic Support for Heuristic Rules of Methods.	ECOOP Workshops	1998	DBLP DOI BibTeX RDF
17	David McSherry	An Adaptation Heuristic for Case-Based Estimation.	EWCBR	1998	DBLP DOI BibTeX RDF
17	Hung T. Nguyen 0002, Vladik Kreinovich	Using Gelfond-Przymusinska's epistemic specifications to justify (some) heuristic methods used in expert systems and intelligent control.	Soft Comput.	1997	DBLP DOI BibTeX RDF	Interval-valued degrees of belief, Epistemic specifications, Expert system, Intelligent control
17	Kurt Ammon	The Composition Heuristic.	Foundations of Computer Science: Potential - Theory - Cognition	1997	DBLP DOI BibTeX RDF
17	Lenore Cowen, Joan Feigenbaum, Sampath Kannan	A Formal Framework for Evaluating Heuristic Programs.	ICALP	1996	DBLP DOI BibTeX RDF
17	Cetin Ozkan, Asuman Dogac, Cem Evrendilek	A Heuristic Approach for Optimization of Path Expressions	DEXA	1995	DBLP DOI BibTeX RDF
17	Minjoong Rim, Ashutosh Mujumdar, Rajiv Jain, Renato De Leone	Optimal and heuristic algorithms for solving the binding problem.	IEEE Trans. Very Large Scale Integr. Syst.	1994	DBLP DOI BibTeX RDF
17	Vinaya Kumar Singh, Ajit Arvind Diwan	A heuristic for decomposition in multilevel logic optimization.	IEEE Trans. Very Large Scale Integr. Syst.	1993	DBLP DOI BibTeX RDF
17	Jin Wang, Verlynda Dobbs, Henry W. Davis	Using Focusing Search Algorithms and a Strong Heuristic to Solve the Findpath Problem in Robotics.	ACM Conference on Computer Science	1990	DBLP DOI BibTeX RDF
17	A. Mahanti, K. Ray	Heuristic search in networks with modifiable estimate.	ACM Conference on Computer Science	1987	DBLP DOI BibTeX RDF
17	Michael Hammer, Bahram Niamir	A Heuristic Approach to Attribute Partitioning.	SIGMOD Conference	1979	DBLP DOI BibTeX RDF
17	Bin Wu, ShuiGuang Deng, Ying Li 0001, Jian Wu 0001, Jianwei Yin	AWSP: An Automatic Web Service Planner Based on Heuristic State Space Search.	ICWS	2011	DBLP DOI BibTeX RDF	automatic Web service composition, heuristic state space search
17	Pablo Rodríguez-Mier, Manuel Mucientes, Manuel Lama	Automatic Web Service Composition with a Heuristic-Based Search Algorithm.	ICWS	2011	DBLP DOI BibTeX RDF	Web services composition, Heuristic search, A* algorithm
17	Adrian Klein, Fuyuki Ishikawa, Shinichi Honiden	Efficient Heuristic Approach with Improved Time Complexity for Qos-Aware Service Composition.	ICWS	2011	DBLP DOI BibTeX RDF	Initial Bias, Quality of Service, QoS, Service-oriented Architecture, Linear Programming, Service Composition, Heuristic Algorithm, Hill-Climbing
17	Sergio Consoli, Kenneth Darby-Dowman, Gijs Geleijnse, Jan H. M. Korst, Steffen Pauws	Heuristic Approaches for the Quartet Method of Hierarchical Clustering.	IEEE Trans. Knowl. Data Eng.	2010	DBLP DOI BibTeX RDF	Clustering, optimization, heuristic methods, graphs and networks
17	Sumeyye Samur, Serol Bulkan	Three Genetic Algorithm Approaches to Parallel Machine Scheduling and Comparison with a Heuristic.	ITNG	2010	DBLP DOI BibTeX RDF	genetic algorithm, heuristic, makespan, release time, parallel machine scheduling
17		A new ant colony optimization meta-heuristic algorithm to tackle large optimization problem.	Bangalore Compute Conf.	2010	DBLP DOI BibTeX RDF	artificial and swarm intelligence, meta-heuristic algorithms, ant colony optimization, combinatorial optimization problems
17	Yangeng Wen, Weihua Zang, Chen Li	A Novel Shortest Path Method Based on Heuristic Algorithm.	MVHI	2010	DBLP DOI BibTeX RDF	heuristic strategy, the dynamic direction restricted algorithm, shortest path, Dijkstra algorithm
17	Tibor Csendes	Algorithmic Improvements Using a Heuristic Parameter, Reject Index for Interval Optimization.	Encyclopedia of Optimization	2009	DBLP DOI BibTeX RDF	Heuristic parameter, Optimization, Branch-and-bound, Interval arithmetic
17	Alexander Reinefeld	Heuristic Search.	Encyclopedia of Optimization	2009	DBLP DOI BibTeX RDF	Optimization, Heuristic search
17	Haswadi Hasan, Habibollah Haron, Siti Zaiton Mohd Hashim, Fakhrul Syakirin Omar	Logical Heuristic Algorithm in Extracting 2D Structure Thinned Binary Image into Freeman Chain Code (FCC).	IVIC	2009	DBLP DOI BibTeX RDF	2D structure, logical heuristic, junction problem, feature extraction, Freeman chain code
17	Zhe Wang, Hongwei Wang, Xi Chen, Yi Jiang	The Heuristic Algorithm Based on Learning-Competing Model and Its Application to Task Assignment Problem.	ISNN (1)	2009	DBLP DOI BibTeX RDF	Learning-competing mode, Combinatorial optimization, Heuristic algorithm, Task assignment
17	Kazuhiko Takahashi, Tamaki Kodama	Remarks on Simple Motion Capture Using Heuristic Rules and Monte Carlo Filter.	ICIG	2009	DBLP DOI BibTeX RDF	human silhouette, Monte Carlo filter, motion capture, heuristic rules
17	KyungHee Kim, Tuba Yavuz-Kahveci, Beverly A. Sanders	Precise Data Race Detection in a Relaxed Memory Model Using Heuristic-Based Model Checking.	ASE	2009	DBLP DOI BibTeX RDF	model checking, heuristic algorithm, data race, relaxed memory model
17	Tatsuki Ueda, Shinsuke Fujioka, Shinya Nozaki, Yen-Wei Chen 0001, Hiroaki Nishimura	Improvements of Signal-to-noise Ratio Utilizing Penumbral Imaging with M-sequences Aperture and Its Heuristic Scheme.	IIH-MSP	2009	DBLP DOI BibTeX RDF	penumbral imaging, multiple aperture, heuristic method
17	Sumit Kumar Bose, Subir Bhattacharya	A two pass heuristic algorithm for scheduling 'blocked out' units in continuous process industry.	Ann. Oper. Res.	2008	DBLP DOI BibTeX RDF	Depth first branch and bound, Continuous processing, Heuristic search, Process scheduling
17	Niaz A. Wassan, Gábor Nagy 0001, Samad Ahmadi	A heuristic method for the vehicle routing problem with mixed deliveries and pickups.	J. Sched.	2008	DBLP DOI BibTeX RDF	Deliveries and pickups, Reactive tabu search, Heuristic, Vehicle routing
17	David Pinelle, Nelson Wong	Heuristic evaluation for games: usability principles for video game design.	CHI	2008	DBLP DOI BibTeX RDF	usability evaluation, video games, heuristic evaluation
17	Yaron Kanza, Eliyahu Safra, Yehoshua Sagiv, Yerach Doytsher	Heuristic algorithms for route-search queries over geographical data.	GIS	2008	DBLP DOI BibTeX RDF	route, approximation algorithms, geographic information system, search, heuristic algorithms, path
17	Mohamed Bahy Bader-El-Den, Riccardo Poli	A GP-based hyper-heuristic framework for evolving 3-SAT heuristics.	GECCO	2007	DBLP DOI BibTeX RDF	genetic programming, heuristics, SAT, hyper-heuristic
17	Fatih Alim, Kostadin Ivanov	Heuristic rules embedded genetic algorithm to solve in-core fuel management optimization problem.	GECCO	2005	DBLP DOI BibTeX RDF	in-core fuel management, loading pattern, pressurized water reactor (PWR), genetic algorithms, heuristic rules
17	Isabel Correia 0001, M. Eugénia V. Captivo	A Lagrangean Heuristic for a Modular Capacitated Location Problem.	Ann. Oper. Res.	2003	DBLP DOI BibTeX RDF	capacitated location, Lagrangean heuristic, mixed integer linear programming
17	Kevin Baker, Saul Greenberg, Carl Gutwin	Empirical development of a heuristic evaluation methodology for shared workspace groupware.	CSCW	2002	DBLP DOI BibTeX RDF	groupware usability, heuristic evaluation
17	Larry A. Dunning, Sub Ramakrishnan	A Heuristic Cost Estimation Method for Optimizing Assignment of Tasks to Processors.	SAC	1999	DBLP DOI BibTeX RDF	optimization, parallel computation, heuristic search, task assignment
17	Elena Marchiori	A simple heuristic based genetic algorithm for the maximum clique problem.	SAC	1998	DBLP DOI BibTeX RDF	genetic algorithm, combinatorial optimization, heuristic algorithm, maximum clique problem
17	Ulrich Bohnacker, Johannes Schacht, Tulug Yucel	Matching form lines based on a heuristic search.	ICDAR	1997	DBLP DOI BibTeX RDF	form line matching, form reading applications, form field location, form image nonlinear distortions, photocopied forms, facsimile transmission, reference form, filled form, corresponding line pairs, pixel mapping, A*-search algorithm, horizontal lines, vertical lines, rejected form lines, form identification, form structures, complexity, heuristic search, image quality, run time, error rate, business forms, form recognition