Search results for "template"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
27	Peter Pirkelbauer, Sean Parent, Mat Marcus, Bjarne Stroustrup	Runtime concepts for the C++ standard template library.	SAC	2008	DBLP DOI BibTeX RDF	runtime polymorphism, C++, generic programming, standard template library
27	Yu Wang 0009, Binxing Fang, Xueqi Cheng, Li Guo 0001, Hongbo Xu	Incremental web page template detection.	WWW	2008	DBLP DOI BibTeX RDF	automatic template removal, web page segmentation
27	Deepayan Chakrabarti, Ravi Kumar 0001, Kunal Punera	Page-level template detection via isotonic smoothing.	WWW	2007	DBLP DOI BibTeX RDF	webpage sectioning, webpage segmentation, isotonic regression, template detection
27	Dongjun Kim, Seungjin Woo, Jeong-Whan Lee, Kyeong-Seop Kim	Human Sensibility Evaluation Using Neural Network and Multiple-Template Method on Electroencephalogram (EEG).	ISNN (2)	2007	DBLP DOI BibTeX RDF	human sensibility evaluation, multiple-template method, neural network, EEG signals
27	Sunhee Weon, Keun Soo Lee, Gye-Young Kim	Contour Extraction of Facial Feature Components Using Template Based Snake Algorithm.	ICCSA (1)	2007	DBLP DOI BibTeX RDF	template ACM, skin color filtering
27	Rile Hu, Xia Wang	Automatic Spoken Language Translation Template Acquisition Based on Boosting Structure Extraction and Alignment.	ISCSLP	2006	DBLP DOI BibTeX RDF	Spoken language processing, translation template extraction, structure extraction and alignment, machine translation
27	Duck Won Seo, Kang-Soo You, Hoon-Sung Kwak	A Study on Content Based Image Retrieval Using Template Matching of Wavelet Transform.	KES (1)	2006	DBLP DOI BibTeX RDF	Image Retrieval, Wavelet Transform, Template Matching
27	Chris L. Sistrom	Conceptual Approach for the Design of Radiology Reporting Interfaces: The Talking Template.	J. Digit. Imaging	2005	DBLP DOI BibTeX RDF	Radiology reporting, cognitive function, talking template, user interface, process efficiency
27	Simon Hui, James Liu	An Online Template-Based Authoring System for E-Learning.	ICWL	2005	DBLP DOI BibTeX RDF	publishing tool for e-learning, online authoring system, template-based courseware, Zope application, content management system
27	Rafael Bastos, José Miguel Salles Dias	Fully automated texture tracking based on natural features extraction and template matching.	Advances in Computer Entertainment Technology	2005	DBLP DOI BibTeX RDF	texture reconstruction, texture tracking, augmented reality, template matching
27	Offer Drori	Template for a system design file using OODPM version 5.0.	ACM SIGSOFT Softw. Eng. Notes	2003	DBLP DOI BibTeX RDF	OODPM, template for OODPM
27	Luigi Di Stefano, Stefano Mattoccia	Fast template matching using bounded partial correlation.	Mach. Vis. Appl.	2003	DBLP DOI BibTeX RDF	Normalised cross-correlation, SEA, Pattern matching, PDE, Template matching
27	Ling Ma 0001, Nazli Goharian, Abdur Chowdhury, Misun Chung	Extracting unstructured data from template generated web documents.	CIKM	2003	DBLP DOI BibTeX RDF	automatic template removal, retrieval accuracy, information retrieval, text extraction
27	Ling Feng, Jeffrey Xu Yu, Hongjun Lu, Jiawei Han 0001	A template model for multidimensional inter-transactional association rules.	VLDB J.	2002	DBLP DOI BibTeX RDF	Intra-transactional/inter-transactional association rules, Multidimensional context, Template model
27	Faruq A. Al-Omari	Hand-Written Indian Numerals Recognition System Using Template Matching Approaches.	AICCSA	2001	DBLP DOI BibTeX RDF	pattern recognition, image segmentation, artificial intelligence, character recognition, template matching
27	Reinhard Schauer, Sébastien Robitaille, François Martel, Rudolf K. Keller	Hot Spot Recovery in Object-Oriented Software with Inheritance and Composition Template Methods.	ICSM	1999	DBLP DOI BibTeX RDF	template method, reverse engineering, design pattern, object-oriented design, Hot Spot, design component
27	Ahmad Abu-Naser, Nikolas P. Galatsanos, Miles N. Wernick	Impulse restoration-based template-matching using the expectation-maximization algorithm.	ICIP (3)	1997	DBLP DOI BibTeX RDF	impulse restoration, template-matching filters, delta function, object location, background statistics, localization-receiver-operating characteristics, noise statistics, modeling, object recognition, object recognition, estimation, image restoration, object detection, experimental results, expectation-maximization algorithm, Gaussian noise, iterative approach
27	Christine Garcia, Claudine Peyrat	Broadcasting in an n-grid with a given neighborhood template.	HICSS (2)	1995	DBLP DOI BibTeX RDF	neighborhood template, originator vertex, shouting scheme, whispering scheme, infinite n-dimensional grid, vertex number, network, graph theory, broadcasting, broadcasting, combinatorics, telecommunication networks, lattice theory, lattice theory
27	Viktor K. Prasanna, Venkatesh Krishnan	Efficient Parallel Algorithms for Image Template Matching on Hypercube SIMD Machines.	IEEE Trans. Pattern Anal. Mach. Intell.	1989	DBLP DOI BibTeX RDF	image template matching, hypercube SIMD machines, parallel algorithms, parallel algorithms, computational complexity, computerised picture processing, computerised picture processing, computerised pattern recognition, computerised pattern recognition, time complexities, bounds
26	Matthew Andrews, Lisa Zhang	Creating Templates to Achieve Low Delay in Multi-Carrier Frame-Based Wireless Data Systems.	INFOCOM	2008	DBLP DOI BibTeX RDF
26	Jin Tang, Zhengyuan Xu	A Novel Modulation Diversity Assisted Ultrawideband Communication System.	IEEE Trans. Signal Process.	2007	DBLP DOI BibTeX RDF
26	José Castro, Michael Georgiopoulos, Jimmy Secretan	Analyzing the Fuzzy ARTMAP Matchtracking mechanism with Co-Objective Optimization Theory.	IJCNN	2007	DBLP DOI BibTeX RDF
26	Ce Dong, James Bailey 0001	A Framework for Integrating XML Transformations.	ER	2006	DBLP DOI BibTeX RDF
26	Tatiana Evreinova, Grigori E. Evreinov, Roope Raisamo	Video as Input: Spiral Search with the Sparse Angular Sampling.	ISCIS	2006	DBLP DOI BibTeX RDF
26	K. Uday Bhaskar, M. Prasanth, G. Chandramouli, V. Kamakoti 0001	A Universal Random Test Generator for Functional Verification of Microprocessors and System-on-Chip.	VLSI Design	2005	DBLP DOI BibTeX RDF
26	Jianwei Niu 0001, Joanne M. Atlee, Nancy A. Day	Understanding and Comparing Model-Based Specification Notations.	RE	2003	DBLP DOI BibTeX RDF
26	Ling-yun Huang, Zhanyi Hu, Fengmei Sun	A New Automatic Quasar Recognition Technique Based on PCA and the Hough Transform.	ICPR	2000	DBLP DOI BibTeX RDF	Quasar redshift, Standard Hough transform (SHT), Principal Component Analysis (PCA)
26	Peter Henry Tu, Tushar Saxena, Richard I. Hartley	Recognizing Objects Using Color-Annotated Adjacency Graphs.	Shape, Contour and Grouping in Computer Vision	1999	DBLP DOI BibTeX RDF
26	P. Lipson, Alan L. Yuille, D. O'Keeffe, J. Cavanaugh, J. Taaffe, D. Rosenthal	Deformable Templates for Feature Extraction from Medical Images.	ECCV	1990	DBLP DOI BibTeX RDF
25	Niyazi Kilic, Osman N. Uçan, Onur Osman	Colonic Polyp Detection in CT Colonography with Fuzzy Rule Based 3D Template Matching.	J. Medical Syst.	2009	DBLP DOI BibTeX RDF	CT colonography, Colon segmentation, Colonic polyp detection, Genetic algorithm, Fuzzy logic, Cellular neural networks
25	Jianjiang Feng, Anil K. Jain 0001	FM Model Based Fingerprint Reconstruction from Minutiae Template.	ICB	2009	DBLP DOI BibTeX RDF	Fingerprint synthesis, fingerprint reconstruction, AM-FM, minutiae, orientation field
25	Dacheng Xu, Bailiang Li, Anton Nijholt	A Novel Approach Based on PCNNs Template for Fingerprint Image Thinning.	ACIS-ICIS	2009	DBLP DOI BibTeX RDF
25	Jeffrey W. Prescott, Mark S. Swanson, Kimerly A. Powell, Metin N. Gurcan, Furqan Haq, Thomas M. Best, Rebecca D. Jackson	Template-based level set segmentation using anatomical information.	ISCIS	2009	DBLP DOI BibTeX RDF
25	Sriram Sankaranarayanan 0001, Thao Dang 0001, Franjo Ivancic	A Policy Iteration Technique for Time Elapse over Template Polyhedra.	HSCC	2008	DBLP DOI BibTeX RDF
25	Andreas Hofhauser, Carsten Steger, Nassir Navab	Edge-Based Template Matching and Tracking for Perspectively Distorted Planar Objects.	ISVC (1)	2008	DBLP DOI BibTeX RDF
25	Ningning Liu, Yunhong Wang	Template selection for on-line signature verification.	ICPR	2008	DBLP DOI BibTeX RDF
25	Fangyi Zhou 0001, Simaan M. AbouRizk, Siri Fernando	A simulation template for modeling tunnel shaft construction.	WSC	2008	DBLP DOI BibTeX RDF
25	Yixiang Fang, Enfu Liu, Jiangyan Jin, Lanzhi Gu, Jinduo Zheng	Intelligent Design of Series Product Based on Template Case.	CSSE (1)	2008	DBLP DOI BibTeX RDF
25	Luca Didaci, Gian Luca Marcialis, Fabio Roli	A Theoretical and Experimental Analysis of Template Co-update in Biometric Verification Systems.	SSPR/SPR	2008	DBLP DOI BibTeX RDF
25	Manuel Bork, Leif Geiger, Christian Schneider 0001, Albert Zündorf	Towards Roundtrip Engineering - A Template-Based Reverse Engineering Approach.	ECMDA-FA	2008	DBLP DOI BibTeX RDF
25	Arun Ross, Jidnya Shah, Anil K. Jain 0001	From Template to Image: Reconstructing Fingerprints from Minutiae Points.	IEEE Trans. Pattern Anal. Mach. Intell.	2007	DBLP DOI BibTeX RDF	fingerprint reconstruction, security, Fingerprints, templates, minutiae, streamlines, line integral convolution
25	Mathias De Wachter, Mike Matton, Kris Demuynck, Patrick Wambacq, Ronald Cools, Dirk Van Compernolle	Template-Based Continuous Speech Recognition.	IEEE Trans. Speech Audio Process.	2007	DBLP DOI BibTeX RDF
25	Zhe Lin 0001, Larry S. Davis, David S. Doermann, Daniel DeMenthon	Hierarchical Part-Template Matching for Human Detection and Segmentation.	ICCV	2007	DBLP DOI BibTeX RDF
25	Paolo Papotti, Riccardo Torlone	Schema Exchange: A Template-Based Approach to Data and Metadata Translation.	ER	2007	DBLP DOI BibTeX RDF
25	Andrew Teoh Beng Jin, Jaihie Kim	FuzzyHash: A Secure Biometric Template Protection Technique.	FBIT	2007	DBLP DOI BibTeX RDF
25	Mitja Lenic, Damjan Zazula, Boris Cigale	Segmentation of Ovarian Ultrasound Images Using Single Template Cellular Neural Networks Trained with Support Vector Machines.	CBMS	2007	DBLP DOI BibTeX RDF
25	Jeroen Arnoldus, Jeanot Bijpost, Mark van den Brand	Repleo: a syntax-safe template engine.	GPCE	2007	DBLP DOI BibTeX RDF	ASF+SDF, concrete object syntax, repleo, syntax safety, code generators, templates, meta programming
25	Raimondas Ciegis, Milda Baravykaite	Implementation of a Black-Box Global Optimization Algorithm with a Parallel Branch and Bound Template.	PARA	2006	DBLP DOI BibTeX RDF
25	Longin Jan Latecki, Roland Miezianko	Object Tracking with Dynamic Template Update and Occlusion Detec.	ICPR (1)	2006	DBLP DOI BibTeX RDF
25	Choonwoo Ryu, Hakil Kim, Anil K. Jain 0001	Template Adaptation based Fingerprint Verification.	ICPR (4)	2006	DBLP DOI BibTeX RDF
25	Federico Tombari, Stefano Mattoccia, Luigi Di Stefano	Template Matching Based on the L_p Norm Using Sufficient Conditions with Incremental Approximations.	AVSS	2006	DBLP DOI BibTeX RDF
25	Lawrence Lo, Vincent To-Yee Ng, Patrick Ng, Stephen Chi-fai Chan	Automatic Template Detection for Structured Web Pages.	CSCWD	2006	DBLP DOI BibTeX RDF
25	Anil Kumar Sao, B. Yegnanarayana 0001	Template Matching Approach for Pose Problem in Face Verification.	MRCS	2006	DBLP DOI BibTeX RDF
25	Ying Li, Jian-Huang Lai, Pong Chi Yuen	Multi-template ASM Method for Feature Points Detection of Facial Image with Diverse Expressions.	FGR	2006	DBLP DOI BibTeX RDF
25	Levent Burak Kara, Chris M. D'Eramo, Kenji Shimada	Pen-based styling design of 3D geometry using concept sketches and template models.	Symposium on Solid and Physical Modeling	2006	DBLP DOI BibTeX RDF	physically-based deformation, style design, camera calibration, surfacing, pen computing, 3D sketching
25	Haojie Li, Shouxun Lin, Yongdong Zhang 0001	Combining Template Matching and Model Fitting for Human Body Segmentation and Tracking with Applications to Sports Training.	ICIAR (2)	2006	DBLP DOI BibTeX RDF
25	Junchang Ma, Zhimin Gu	TeCaS: A Template Caching System for Dynamic Web Pages.	AICT/ICIW	2006	DBLP DOI BibTeX RDF
25	Tom Van Court, Yongfeng Gu, Martin C. Herbordt	Three-Dimensional Template Correlation: Object Recognition in 3D Voxel Data.	CAMP	2005	DBLP DOI BibTeX RDF
25	Mark Daley, Ian McQuillan	On Computational Properties of Template-Guided DNA Recombination.	DNA	2005	DBLP DOI BibTeX RDF
25	Weon-Goo Kim, MinSeok Jang, Chin-Hui Lee	Iterative Training Techniques for Phonetic Template Based Speech Recognition with a Speaker-Independent Phonetic Recognizer.	Australian Conference on Artificial Intelligence	2005	DBLP DOI BibTeX RDF
25	Iain A. Matthews, Takahiro Ishikawa, Simon Baker	The Template Update Problem.	IEEE Trans. Pattern Anal. Mach. Intell.	2004	DBLP DOI BibTeX RDF
25	Nuttorn Jangkrajarng, Sambuddha Bhattacharya, Roy Hartono, C.-J. Richard Shi	Multiple specifications radio-frequency integrated circuit design with automatic template-driven layout retargeting.	ASP-DAC	2004	DBLP DOI BibTeX RDF
25	Guangyu Zhou, Wasfy B. Mikhael	Compatible probability measures of the outputs of template-based speaker identification classifiers for data fusion.	ISCAS (3)	2004	DBLP DOI BibTeX RDF
25	Haruhiro Katayose, Keita Okudaira	iFP: A Music Interface Using an Expressive Performance Template.	ICEC	2004	DBLP DOI BibTeX RDF
25	Jesús Tomás, Francisco Casacuberta	Combining Phrase-Based and Template-Based Alignment Models in Statistical Translation.	IbPRIA	2003	DBLP DOI BibTeX RDF
25	Kees van Reeuwijk	Rapid and Robust Compiler Construction Using Template-Based Metacompilation.	CC	2003	DBLP DOI BibTeX RDF
25	Zhongmin Shi, Evangelos E. Milios, Nur Zincir-Heywood	Post-supervised Template Induction for Dynamic Web Sources.	AI	2003	DBLP DOI BibTeX RDF
25	Takuya Akashi, Minoru Fukumi, Norio Akamatsu	Tracking of Moving Object Using Deformable Template.	KES	2003	DBLP DOI BibTeX RDF
25	Yuanqing Guo, Gerard J. M. Smit, Hajo Broersma, Paul M. Heysters	Template Generation and Selection Algorithms.	IWSOC	2003	DBLP DOI BibTeX RDF
25	Roger M. Dufour, Eric L. Miller 0001, Nikolas P. Galatsanos	Template matching based object recognition with unknown geometric parameters.	IEEE Trans. Image Process.	2002	DBLP DOI BibTeX RDF
25	Satoshi Kobayashi, Tomohiro Kondo, Masanori Arita	On Template Method for DNA Sequence Design.	DNA	2002	DBLP DOI BibTeX RDF
25	Jörn Gause, Peter Y. K. Cheung, Wayne Luk	Reconfigurable Shape-Adaptive Template Matching Architectures.	FCCM	2002	DBLP DOI BibTeX RDF
25	Mohammad Gharavi-Alkhansari	A fast globally optimal algorithm for template matching using low-resolution pruning.	IEEE Trans. Image Process.	2001	DBLP DOI BibTeX RDF
25	Alexandre Pimentel Mendonça, Eduardo A. B. da Silva	Two-dimensional discriminative filters for image template detection.	ICIP (3)	2001	DBLP DOI BibTeX RDF
25	Frédéric Jurie, Michel Dhome	Real time 3D template matching.	CVPR (1)	2001	DBLP DOI BibTeX RDF
25	Alexander C. Berg, Jitendra Malik	Geometric Blur for Template Matching.	CVPR (1)	2001	DBLP DOI BibTeX RDF
25	David L. Applegate, Robert E. Bixby, Vasek Chvátal, William J. Cook	TSP Cuts Which Do Not Conform to the Template Paradigm.	Computational Combinatorial Optimization	2001	DBLP DOI BibTeX RDF
25	Carmen M. Pancerella, Nina M. Berry	A Layered Agent Template for Enterprise Computing.	Agents Workshop on Infrastructure for Multi-Agent Systems	2000	DBLP DOI BibTeX RDF
25	Scott A. Mitchell	The All-Hex Geode-Template for Conforming a Diced Tetrahedral Mesh to any Diced Hexahedral Mesh.	Eng. Comput.	1999	DBLP DOI BibTeX RDF	Tetrahedra, Mesh generation, Transition, Conforming, Hexahedra
25	Toshifumi Yamauchi, Yasuharu Itamoto, Jun Tsukumo	Shape based Learning for a Multi-Template Method, and its Application to Handprinted Numeral Recognition.	ICDAR	1997	DBLP DOI BibTeX RDF
25	Andrew D. Marshall	Template-based program restructuring - initial experience.	CASCON	1995	DBLP BibTeX RDF
25	Moshe Y. Vardi	The Implication and Finite Implication Problems for Typed Template Dependencies.	PODS	1982	DBLP DOI BibTeX RDF
24	Glenn Vanderburg	Clojure Templating Libraries: Fleet and Enlive.	IEEE Internet Comput.	2010	DBLP DOI BibTeX RDF	Clojure, template languages, template systems, functional programming, templating, Web development
24	Sarah E. Baker, Kevin W. Bowyer, Patrick J. Flynn	Empirical Evidence for Correct Iris Match Score Degradation with Increased Time-Lapse between Gallery and Probe Matches.	ICB	2009	DBLP DOI BibTeX RDF	Iris biometrics, enrollment template, template aging, time-lapse, match distribution stability
24	David Liu, Mark Zucherman, William B. Tulloss	Six Characteristics of Effective Structured Reporting and the Inevitable Integration with Speech Recognition.	J. Digit. Imaging	2006	DBLP DOI BibTeX RDF	direct reporting, dynamic menu, English composition software, free text, guidepost, macro reporting, radiology reporting, RadLex, talking template, speech recognition software, voice user interface (VUI), Data mining, speech recognition, taxonomy, knowledge base, template, macro, lexicon, semantic net, hierarchical organization, menu navigation, structured report, structured reporting
24	Patrick Theobald, Susanne Wetzel, Werner Backes	Design concepts for matrices and lattices in LiDIA.	SAC	1997	DBLP DOI BibTeX RDF	lattice concept, matrix concept, template kernel, template modules
22	Saurabh Srivastava 0001, Sumit Gulwani	Program verification using templates over predicate abstraction.	PLDI	2009	DBLP DOI BibTeX RDF	constraint-based fixed-point, iterative fixed-point, quantified invariants, template invariants, predicate abstraction, weakest preconditions, smt solvers
22	Fuguang Zheng, Shijin Li, Hao Li, Jun Feng 0001	Weighted Block Matching-Based Anchor Shot Detection with Dynamic Background.	ICIAR	2009	DBLP DOI BibTeX RDF	anchor shot detection, dynamic background, weighted block template matching, clustering
22	Javed Ahmed, M. Noman Jafri, Mubarak Shah, Muhammad Akbar	Real-time edge-enhanced dynamic correlation and predictive open-loop car-following control for robust tracking.	Mach. Vis. Appl.	2008	DBLP DOI BibTeX RDF	BPNN-controlled fast normalized correlation, Dynamic search-window, Robust template-updating, Predictive open-loop car-following control, Visual tracking
22	Giorgio Panin, Alois C. Knoll	Real-Time 3D Face Tracking with Mutual Information and Active Contours.	ISVC (1)	2007	DBLP DOI BibTeX RDF	Real-time Face Tracking, 3D Template Matching, Local Statistics Contour Matching, Mutual Information, Active Contours, Nonlinear Optimization, 3D Face Modeling
22	Florian Gottschalk, Wil M. P. van der Aalst, Monique H. Jansen-Vullers	SAP WebFlow Made Configurable: Unifying Workflow Templates into a Configurable Model.	BPM	2007	DBLP DOI BibTeX RDF	Workflow Template, Reference Model, Process Configuration
22	Peter Gottschling, David S. Wise, Michael D. Adams 0001	Representation-transparent matrix algorithms with scalable performance.	ICS	2007	DBLP DOI BibTeX RDF	Morton-order, dilated integers, doppled integers, matrix template library
22	Fabio Giannetti	Anvil next generation: a multi-format variable data printtemplate based on PPML-T.	ACM Symposium on Document Engineering	2007	DBLP DOI BibTeX RDF	PPMLT, XSLT, template, XSL-FO, variable data print, PPML
22	Marc Eric Normandin, Adam Vajda, Sree Ram Valluri	Matched filtering a gravitational wave pulsar signal involving reciprocal gamma functions.	SNC	2007	DBLP DOI BibTeX RDF	VIRGO spectral noise density, fitting factor, gravitational wave, pulsar signal, template, matched filtering
22	Zhendong Yang, Wei Pang, Jinhua Du, Wei Wei 0036, Bo Xu 0002	Some Improvements in Phrase-Based Statistical Machine Translation.	ISCSLP	2006	DBLP DOI BibTeX RDF	phrase-based translation, minimum error rate training, phrase-template, re-scoring
22	Sven Mielordt, Ivo Grosse, Jürgen Kleffe	Data Structures for Genome Annotation, Alternative Splicing, and Validation.	DILS	2006	DBLP DOI BibTeX RDF	Gene and genome annotation, splice template, validation and confirmation, Fasta-XML format, data integration, quality control, alternative splicing
22	Hua Dong, Julia Cassim, Roger Coleman	Addressing the Challenges of Inclusive Design: A Case Study Approach.	Universal Access in Ambient Intelligence Environments	2006	DBLP DOI BibTeX RDF	case studies, template, Inclusive design, challenges, matrix
22	Xian-Sheng Hua 0001, Shipeng Li 0001	Personal media sharing and authoring on the web.	ACM Multimedia	2005	DBLP DOI BibTeX RDF	multimedia management, multimedia sharing, template-based video authoring, video editing, multimedia content analysis
22	Werner Schindler, Kerstin Lemke, Christof Paar	A Stochastic Model for Differential Side Channel Cryptanalysis.	CHES	2005	DBLP DOI BibTeX RDF	Differential Side Channel Cryptanalysis, Minimum Principle, Maximum Likelihood Principle, Stochastic Model, DPA, Power Analysis, DEMA, Template Attack, Electromagnetic Analysis
22	S. Sarala, S. Valli	A Tool to Automatically Detect Defects in C++ Programs.	CIT	2004	DBLP DOI BibTeX RDF	Function overloading, Hybrid Inheritance, Friend Function, Template Function, Dangling Reference, Test case, Automatic Generation, Virtual Function