Search results for "capture"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
12	Stjepan Rajko, Gang Qian	Real-Time Automatic Kinematic Model Building for Optical Motion Capture Using a Markov Random Field.	ICCV-HCI	2007	DBLP DOI BibTeX RDF
12	Arne Jacobs, George T. Ioannidis, Stavros Christodoulakis, Nektarios Moumoutzis, Stratos Georgoulakis, Yiannis Papachristoudis	Automatic, Context-of-Capture-Based Categorization, Structure Detection and Segmentation of News Telecasts.	DELOS	2007	DBLP DOI BibTeX RDF	Classification, Segmentation, Video Analysis, Semantic Analysis, News, Audio Analysis, Probabilistic Grammars
12	Fabian Schneider 0001, Jörg Wallerich, Anja Feldmann	Packet Capture in 10-Gigabit Ethernet Environments Using Contemporary Commodity Hardware.	PAM	2007	DBLP DOI BibTeX RDF	Performance, Measurement, Operating Systems, Packet Capturing
12	Pedram Azad, Ales Ude, Tamim Asfour, Rüdiger Dillmann	Stereo-based Markerless Human Motion Capture for Humanoid Robot Systems.	ICRA	2007	DBLP DOI BibTeX RDF
12	Gentiane Venture, Katsu Yamane, Yoshihiko Nakamura, Masaya Hirashima	Estimating viscoelastic properties of human limb joints based on motion capture and robotic Identification Technologies.	IROS	2007	DBLP DOI BibTeX RDF
12	Chris Lightcap, Scott A. Banks	Dynamic identification of a mitsubishi pa10-6ce robot using motion capture.	IROS	2007	DBLP DOI BibTeX RDF
12	Luca Compagna, Paul El Khoury, Fabio Massacci, Reshma Thomas, Nicola Zannone	How to capture, model, and verify the knowledge of legal, security, and privacy experts: a pattern-based approach.	ICAIL	2007	DBLP DOI BibTeX RDF	legal requirements, pattern validation, security & privacy patterns, organization, health care
12	Yi Lin 0008, Michael D. McCool	Nonuniform Segment-Based Compression of Motion Capture Data.	ISVC (1)	2007	DBLP DOI BibTeX RDF
12	Shawn Ashkanasy, Peter Benda, Frank Vetere	Happy coincidences in designing for social connectedness and play through opportunistic image capture.	DUX	2007	DBLP DOI BibTeX RDF	games, user experience, prototyping, children, tactile, handheld devices and mobile computing
12	Kaori Maeda, Masahide Ishino, Eitaro Kohno, Takashi Kishida	A Userland Network Emulator with Packet Capture and Replay.	SAINT	2007	DBLP DOI BibTeX RDF
12	Guoqing Xu 0001, Atanas Rountev, Yan Tang, Feng Qin	Efficient checkpointing of java software using context-sensitive capture and replay.	ESEC/SIGSOFT FSE	2007	DBLP DOI BibTeX RDF	checkpoint, replay
12	Greg Little, Tessa A. Lau, Allen Cypher, James Lin, Eben M. Haber, Eser Kandogan	Koala: capture, share, automate, personalize business processes on the web.	CHI	2007	DBLP DOI BibTeX RDF	Wiki, automation, end-user programming, programming by demonstration
12	Naveen Santhapuri, Srihari Nelakuditi, Romit Roy Choudhury	Capture-aware staggering for concurrent transmissions.	CoNEXT	2007	DBLP DOI BibTeX RDF
12	Xiaojun Ye, Zude Li, Yongnian Li	Capture Inference Attacks for K-Anonymity with Privacy Inference Logic.	DASFAA	2007	DBLP DOI BibTeX RDF
12	Philippe Beaudoin, Pierre Poulin, Michiel van de Panne	Adapting wavelet compression to human motion capture clips.	Graphics Interface	2007	DBLP DOI BibTeX RDF	IK correction, skeletal animation, wavelet, compression
12	Maja Vukovic, Shahram Ebadollahi, Mark Podlaseck, Gopal Pingali	BlogIT: Multimedia Chronicling for Improved Capture, Sharing, and Retrieval of Solutions in Contact Center Applications.	ICME	2007	DBLP DOI BibTeX RDF
12	Regina Bernhaupt, Stefan Jenisch, York Keyser, Manuel Will	Capture the flag: simulating a location-based mobile game using the wizard-of-oz method.	Advances in Computer Entertainment Technology	2007	DBLP DOI BibTeX RDF	GPS, field studies, mobile games, wizard-of-oz, user experience evaluation
12	Johnny Lim	Defeat spyware with anti-screen capture technology using visual persistence.	SOUPS	2007	DBLP DOI BibTeX RDF
12	Bodo Rosenhahn, Thomas Brox, Hans-Peter Seidel	Scaled Motion Dynamics for Markerless Motion Capture.	CVPR	2007	DBLP DOI BibTeX RDF
12	Takayuki Hoshi, Hiroyuki Shinoda	Free-Form Tactile Sensor Using 3-Dimensional Shape Capture Sheet.	WHC	2007	DBLP DOI BibTeX RDF
12	Polychronis Koutsakis	Resource Allocation for High Quality H.264 Streams Integrated with Web and MP3 Traffic over High-Speed Cellular Networks with Capture.	ICCCN	2007	DBLP DOI BibTeX RDF
12	Carlos M. Domínguez-Matas, Ricardo Carmona-Galán, Francisco J. Sánchez-Fernández, Ángel Rodríguez-Vázquez	A Focal-Plane Image Processor for Low Power Adaptive Capture and Analysis of the Visual Stimulus.	ISCAS	2007	DBLP DOI BibTeX RDF
12	Ananth Chiravuri, Derek L. Nazareth, Keshavamurthy Ramamurthy	Applying the Repgrid Technique to Resolve Cognitive Conflicts Among Experts During Knowledge Capture.	HICSS	2007	DBLP DOI BibTeX RDF
12	Ryszard Klempous	Movement Identification Analysis Based on Motion Capture.	EUROCAST	2007	DBLP DOI BibTeX RDF
12	Rajsekhar Adapa, Edward Flanigan, Spyros Tragoudas, Michael Laisne, Hailong Cui, Tsvetomir Petrov	Function-Based Test Generation for (Non-Robust) Path Delay Faults Using the Launch-off-Capture Scan Architecture.	ISQED	2007	DBLP DOI BibTeX RDF
12	Daniela I. Wellein, Cristóbal Curio, Heinrich H. Bülthoff	Redundancy reduction in 3D facial motion capture data for animation.	APGV	2007	DBLP DOI BibTeX RDF
12	Cati Vaucelle, Hiroshi Ishii 0001	Interfacing Video Capture, Editing and Publication in a Tangible Environment.	INTERACT (2)	2007	DBLP DOI BibTeX RDF	Video Jockey, Collaboration, Learning, Video, Children, Tangible User Interface, Mobile Technology, Digital Media, Authorship
12	Santiago Remersaro, Xijiang Lin, Sudhakar M. Reddy, Irith Pomeranz, Janusz Rajski	Low Shift and Capture Power Scan Tests.	VLSI Design	2007	DBLP DOI BibTeX RDF
12	Edward Flanigan, Rajsekhar Adapa, Hailong Cui, Michael Laisne, Spyros Tragoudas, Tsvetomir Petrov	Function-based ATPG for Path Delay Faults using the Launch-Off-Capture Scan Architecture.	VLSI Design	2007	DBLP DOI BibTeX RDF
12	Thomas Brox, Bodo Rosenhahn, Daniel Cremers, Hans-Peter Seidel	Nonparametric Density Estimation with Adaptive, Anisotropic Kernels for Human Motion Tracking.	Workshop on Human Motion	2007	DBLP DOI BibTeX RDF
12	Tobias Jaeggli, Esther Koller-Meier, Luc Van Gool	Multi-activity Tracking in LLE Body Pose Space.	Workshop on Human Motion	2007	DBLP DOI BibTeX RDF
12	Yang Wang 0003, Greg Mori	Boosted Multiple Deformable Trees for Parsing Human Poses.	Workshop on Human Motion	2007	DBLP DOI BibTeX RDF
12	Mary Keeler, Arun K. Majumdar, John F. Sowa	Revelator's challenge.	K-CAP	2007	DBLP DOI BibTeX RDF	reasoning with captured knowledge, evaluation methodology
12	Bert Bredeweg, Anders Bouwer, Jelmer Jellema, Dirk Bertels, Floris Linnebank, Jochem Liem	Garp3: a new workbench for qualitative reasoning and modelling.	K-CAP	2007	DBLP DOI BibTeX RDF	Garp3, qualitative reasoning and modelling
12	Peter Clark, Shaw Yi Chaw, Ken Barker 0002, Vinay K. Chaudhri, Philip Harrison, James Fan, Bonnie E. John, Bruce W. Porter, Aaron Spaulding, John A. Thompson, Peter Z. Yeh	Capturing and answering questions posed to a knowledge-based system.	K-CAP	2007	DBLP DOI BibTeX RDF	knowledge-based systems, question answering, problem solving, controlled language
12		Image and Video Capture.	Encyclopedia of Multimedia	2006	DBLP DOI BibTeX RDF
12	Adrian David Cheok, Anuroop Sreekumar, Lei Cao, Le Nam Thang	Capture the Flag: Mixed-Reality Social Gaming with Smart Phones.	IEEE Pervasive Comput.	2006	DBLP DOI BibTeX RDF	collaboration, mobile computing, mixed reality, social computing, pervasive gaming, smart phone, physical interaction, location-based systems
12	Jiyong Ma, Ronald A. Cole, Bryan L. Pellom, Wayne H. Ward, Barbara Wise	Accurate Visible Speech Synthesis Based on Concatenating Variable Length Motion Capture Data.	IEEE Trans. Vis. Comput. Graph.	2006	DBLP DOI BibTeX RDF	visible speech, coarticulation effect, virtual human, character animation, Face animation, visual speech
12	Li Zhang 0003, Shree K. Nayar	Projection defocus analysis for scene capture and image display.	ACM Trans. Graph.	2006	DBLP DOI BibTeX RDF	multi-focal projection, projector defocus, projector depixelation, refocus synthesis, temporal defocus analysis, image composition, depth recovery
12	Sujit Kuthirummal, Shree K. Nayar	Multiview radial catadioptric imaging for scene capture.	ACM Trans. Graph.	2006	DBLP DOI BibTeX RDF	BRDF estimation, catadioptric imaging, multiview imaging, radial imaging, texture mapping, 3D reconstruction, stereo
12	Christine Choppy, Gianna Reggio	Requirements Capture and Specification for Enterprise Applications: a UML Based Attempt.	ASWEC	2006	DBLP DOI BibTeX RDF	UML, Requirements Specification, Domain Model, Enterprise Applications, Problem Frames
12	XiaoFu He, Pengfei Shi	A Novel Iris Segmentation Method for Hand-Held Capture Device.	ICB	2006	DBLP DOI BibTeX RDF
12	Syed Ahsan Sharif, Berman Kayis	Dsm as a Knowledge Capture Tool in Code Environment.	PROLAMAT	2006	DBLP DOI BibTeX RDF	Design Structure Matrix (DSM), New Product Development (NPD), Customer Order Driven Engineering (CODE), Knowledge Management (KM)
12	Lige Zhang, Qiang Huang, Shusheng Lv, You Shi, Zhijie Wang, Ali Raza Jafri	Humanoid Motion Design Considering Rhythm Based on Human Motion Capture.	IROS	2006	DBLP DOI BibTeX RDF
12	Kazuya Yoshida, Dimitar Dimitrov 0001, Hiroki Nakanishi	On the Capture of Tumbling Satellite by a Space Robot.	IROS	2006	DBLP DOI BibTeX RDF
12	Yang Xiao 0003, Susan Darling Urban, Suzanne W. Dietrich	A Process History Capture System for Analysis of Data Dependencies in Concurrent Process Execution.	DEECS	2006	DBLP DOI BibTeX RDF
12	Hiroki Shiratori, Hideaki Goto, Hiroaki Kobayashi	An Efficient Text Capture Method for Moving Robots Using DCT Feature and Text Tracking.	ICPR (2)	2006	DBLP DOI BibTeX RDF
12	Weiping Luo, Hamada H. Ghenniwa, Weiming Shen 0001, Zhaohua Rao	Capture Dynamic Aspects of Software Architecture for Distributed Self-Adaptive Environments.	CSCWD	2006	DBLP DOI BibTeX RDF
12	Anthony Johnson, Ted Selker	MobileEssence: meeting capture on smartphones.	Mobile HCI	2006	DBLP DOI BibTeX RDF	mobile devices, platform, shared displays
12	Gaëlle Lortal, Myriam Lewkowicz, Amalia Todirascu-Courtier	Annotations: A Way to Capture Experience.	KES (1)	2006	DBLP DOI BibTeX RDF	Communication, Knowledge Management, Indexation, Annotation, Experience
12	Takashi Yoshino 0001, Takuma Matsuno	Development and Evaluation of No-Record Chat System Against Screen Capture.	KES (3)	2006	DBLP DOI BibTeX RDF
12	Alberto Malvido, Fernando Pérez-González, Armando Cousiño	A Novel Model for the Print-and-Capture Channel in 2D Bar Codes.	MRCS	2006	DBLP DOI BibTeX RDF
12	Jaeil Choi, Andrzej Szymczak, Greg Turk, Irfan A. Essa	Element-Free Elastic Models for Volume Fitting and Capture.	CVPR (2)	2006	DBLP DOI BibTeX RDF
12	Richard Y. D. Xu	A Portable and Low-Cost E-Learning Video Capture System.	ACIVS	2006	DBLP DOI BibTeX RDF
12	Ryuzo Okada, Björn Stenger, Tsukasa Ike, Nobuhiro Kondoh	Virtual Fashion Show Using Real-Time Markerless Motion Capture.	ACCV (2)	2006	DBLP DOI BibTeX RDF
12	Yong Xiao, Kah Bin Lim 0001, Wei Miao Yu	A Prism Based Single-Lens Multi-Ocular Stereo lmage Capture System.	MMM	2006	DBLP DOI BibTeX RDF
12	Meinard Müller, Tido Röder	Motion templates for automatic classification and retrieval of motion capture data.	Symposium on Computer Animation	2006	DBLP DOI BibTeX RDF
12	Mohan M. Trivedi, Tarak Gandhi, Kohsia S. Huang	Distributed Interactive Video Arrays for Event Capture and Enhanced Situational Awareness.	IEEE Intell. Syst.	2005	DBLP DOI BibTeX RDF	multicamera systems, visualization, computer vision, tracking, surveillance
12	I-Chen Lin, Ming Ouhyoung	Mirror MoCap: Automatic and efficient capture of dense 3D facial motion parameters from video.	Vis. Comput.	2005	DBLP DOI BibTeX RDF
12	Ronan Boulic, Manuel Peinado, Benoît Le Callennec	Challenges in Exploiting Prioritized Inverse Kinematics for Motion Capture and Postural Control.	Gesture Workshop	2005	DBLP DOI BibTeX RDF
12	Janne Lahti, Utz Westermann, Marko Palola, Johannes Peltola, Elena Vildjiounaite	MobiCon: integrated capture, annotation, and sharing of video clips with mobile phones.	ACM Multimedia	2005	DBLP DOI BibTeX RDF	mobile video annotation, mobile video sharing, video management, context-awareness, digital rights management
12	Brett Adams, Svetha Venkatesh	Situated event bootstrapping and capture guidance for automated home movie authoring.	ACM Multimedia	2005	DBLP DOI BibTeX RDF	video analysis, video editing, narrative structure, cinematography, media aesthetics, home movies
12	Tran Cong Thien Qui, Ta Huynh Duy Nguyen, Asitha Mallawaarachchi, Ke Xu 0004, Wei Liu 0009, Shang Ping Lee, Zhiying Zhou, Sze Lee Teo, Hui Siang Teo, Le Nam Thang, Yu Li, Adrian David Cheok, Hirokazu Kato 0001	Magic land: live 3D human capture mixed reality interactive system.	CHI Extended Abstracts	2005	DBLP DOI BibTeX RDF	art, entertainment, tangible interaction
12	Boby George, H. Lally Singh, Shawn A. Bohner, Denis Gracanin	Requirements Capture for Cougaar Model-Driven Architecture System.	SEW	2005	DBLP DOI BibTeX RDF
12	Polychronis Koutsakis	Multiplexing Voice and SMS Traffic with Bursty Video over Next Generation Wireless Networks with Capture.	ICPP Workshops	2005	DBLP DOI BibTeX RDF
12	Asha Kapur, Ajay Kapur, Naznin Virji-Babul, George Tzanetakis, Peter F. Driessen	Gesture-Based Affective Computing on Motion Capture Data.	ACII	2005	DBLP DOI BibTeX RDF
12	Colin B. Price, Elizabeth Coulter-Smith	Developing a theory and practise of pervasive information capture, processing, visualization and documentation.	SIGDOC	2005	DBLP DOI BibTeX RDF	bauhaus, collaborative learning environments, installation art, pervasive information, visualization, education, locative media
12	Zhongjun Yu, Degang Chen 0001, Randall L. Geiger, Ioannis Papantonopoulos	Pipeline ADC linearity testing with dramatically reduced data capture time.	ISCAS (1)	2005	DBLP DOI BibTeX RDF
12	Khaled F. Hussain, Sharon Rajan, Naveen Addulla, Ghada S. Moussa	No-Capture Hardware Feature for Securing Sensitive Information.	ITCC (1)	2005	DBLP DOI BibTeX RDF
12	Christopher J. Matheus, Kenneth Baclawski, Mieczyslaw M. Kokar, Jerzy Letkowski	Using SWRL and OWL to Capture Domain Knowledge for a Situation Awareness Application Applied to a Supply Logistics Scenario.	RuleML	2005	DBLP DOI BibTeX RDF
12	Adrian David Cheok, Sze Lee Teo, Lei Cao, Le Nam Thang	Capture the Flag: A Multiplayer Online Game for Phone Users.	ISWC	2005	DBLP DOI BibTeX RDF
12	James Fan, Ken Barker 0002, Bruce W. Porter	Indirect anaphora resolution as semantic path search.	K-CAP	2005	DBLP DOI BibTeX RDF	indirect anaphora, ontology, knowledge-based systems, anaphora
12	Francisco Corbera, Rafael Asenjo, Emilio L. Zapata	A Framework to Capture Dynamic Data Structures in Pointer-Based Codes.	IEEE Trans. Parallel Distributed Syst.	2004	DBLP DOI BibTeX RDF	shape graphs, irregular codes, Shape analysis, optimizing compiler, pointers, recursive data structures
12	Todd Little	Value Creation and Capture: A Model of the Software Development Process.	IEEE Softw.	2004	DBLP DOI BibTeX RDF	investment analysis, management, uncertainty, decision making, extreme programming, risk management, productivity, cost estimation, pair programming, system dynamics, agile development, process metrics, software economics, time estimation
12	Li Zhang 0003, Noah Snavely, Brian Curless, Steven M. Seitz	Spacetime faces: high resolution capture for modeling and animation.	ACM Trans. Graph.	2004	DBLP DOI BibTeX RDF	data-driven animation, expression synthesis, shape registration, facial animation, stereo matching, shape recovery
12	Shwetak N. Patel, Gregory D. Abowd	The ContextCam: Automated Point of Capture Video Annotation.	UbiComp	2004	DBLP DOI BibTeX RDF
12	Matthew A. Blake, Gerrit A. Sorensen, James K. Archibald, Randal W. Beard	Human Assisted Capture-the-flag in an Urban Environment.	ICRA	2004	DBLP DOI BibTeX RDF
12	Alfandika Nyandoro, Mahbub Hassan	Exploiting capture effect to provide service differentiation in wireless LANs.	VTC Fall (2)	2004	DBLP DOI BibTeX RDF
12	Noël Bonneuil, Patrick Saint-Pierre	The Hybrid Guaranteed Capture Basin Algorithm in Economics.	HSCC	2004	DBLP DOI BibTeX RDF
12	Mark Blythe, Jisoo Park, Andrew F. Monk	Tele-biographies: data collection techniques to capture the ways people interact with digital TV.	CHI Extended Abstracts	2004	DBLP DOI BibTeX RDF	data collection methods, ethnography, digital TV
12	Joe Marks	Image and Video Retrieval Using New Capture and Display Devices.	CIVR	2004	DBLP DOI BibTeX RDF
12	Andrzej Kochut, Arunchandar Vasan 0001, A. Udaya Shankar, Ashok K. Agrawala	Sniffing Out the Correct Physical Layer Capture Model in 802.11b.	ICNP	2004	DBLP DOI BibTeX RDF
12	Yuqing He, Yangsheng Wang, Tieniu Tan	Iris Image Capture System Design for Personal Identification.	SINOBIOMETRICS	2004	DBLP DOI BibTeX RDF
12	Lorna Herda, Raquel Urtasun, Pascal Fua	Hierarchical Implicit Surface Joint Limits to Constrain Video-Based Motion Capture.	ECCV (2)	2004	DBLP DOI BibTeX RDF
12	Gita Sukthankar, Michael I. Mandel, Katia Sycara-Cyranski, Jessica K. Hodgins	Modeling Physical Capabilities of Humanoid Agents Using Motion Capture Dat.	AAMAS	2004	DBLP DOI BibTeX RDF
12	Laércio A. Baldochi, Andrea R. de Andrade, Renan G. Cattelan, Maria da Graça Campos Pimentel	Architecture and Components for Capture and Access Applications.	WebMedia/LA-WEB	2004	DBLP DOI BibTeX RDF
12	Philip D. MacKenzie, Michael K. Reiter	Delegation of cryptographic servers for capture-resilient devices.	Distributed Comput.	2003	DBLP DOI BibTeX RDF
12	Michael Tsang, George W. Fitzmaurice, Gordon Kurtenbach, Azam Khan, William Buxton	Boom chameleon: simultaneous capture of 3D viewpoint, voice and gesture annotations on a spatially-aware display.	ACM Trans. Graph.	2003	DBLP DOI BibTeX RDF	annotation, gesture, voice, 3D navigation, spatially-aware display
12	Rainer Lienhart, Igor Kozintsev, Stefan Wehr	Universal synchronization scheme for distributed audio-video capture on heterogeneous computing platforms.	ACM Multimedia	2003	DBLP DOI BibTeX RDF	distributed audio-video processing, distributed audio-video synchronization, distributed microphone array
12	Christian Theobalt, Joel Carranza, Marcus A. Magnor, Hans-Peter Seidel	Enhancing Silhouette-Based Human Motion Capture with 3D Motion Fields.	PG	2003	DBLP DOI BibTeX RDF
12	Amr Kamel, Paul G. Sorenson	The Application of Capture-Recapture Log-Linear Models To Software Inspections Data.	ISESE	2003	DBLP DOI BibTeX RDF
12	Lynne P. Cooper	The Power of a Question: A Case Study of Two Organizational Knowledge Capture Systems.	HICSS	2003	DBLP DOI BibTeX RDF
12	Luc Vanier, Hank Kaczmarski, Lance Chong	Forming the dots: live optical motion capture animation dance.	SIGGRAPH	2003	DBLP DOI BibTeX RDF
12	Shoichiro Iwasawa, Kiyoshi Kojima, Kenji Mase, Shigeo Morishima	How to capture absolute human skeletal posture.	SIGGRAPH	2003	DBLP DOI BibTeX RDF
12	Dong Hoon Lee, Soon Ki Jung	Capture Configuration for Image-Based Street Walkthroughs.	CW	2003	DBLP DOI BibTeX RDF
12	Crispin Cowan, Seth Arnold, Steve Beattie, Chris Wright 0003, John Viega	Defcon Capture the Flag: Defending Vulnerable Code from Intense Attack.	DISCEX (1)	2003	DBLP DOI BibTeX RDF
12	Dympna O'Sullivan, Eoin McLoughlin, Michela Bertolotto, David C. Wilson	Capturing task knowledge for geo-spatial imagery.	K-CAP	2003	DBLP DOI BibTeX RDF
12	Mike Pool, Kenneth S. Murray, Julie Fitzgerald, Mala Mehrotra, Robert Schrag, Jim Blythe, Jihie Kim, Hans Chalupsky, Pierluigi Miraglia, Thomas A. Russ, David Schneider 0005	Evaluating expert-authored rules for military reasoning.	K-CAP	2003	DBLP DOI BibTeX RDF	KRAKEN, NuSketch battlespace, RKF, SHAKEN, evaluation, knowledge acquisition
12	Ulrike Becker-Kornstaedt, Roman Reinert	A concept to support process model maintenance through systematic experience capture.	SEKE	2002	DBLP DOI BibTeX RDF
12	Kenneth D. Forbus, Jeffrey M. Usher	Sketching for knowledge capture: a progress report.	IUI	2002	DBLP DOI BibTeX RDF	artificial intelligence sketching, knowledge acquisition, spatial reasoning, analogy, diagrammatic reasoning, qualitative modeling, sketch understanding