Search results for "pop-up"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
97	Sosuke Okamura, Takeo Igarashi	An Interface for Assisting the Design and Production of Pop-Up Card.	Smart Graphics	2009	DBLP DOI BibTeX RDF
73	Jie Qi, Leah Buechley	Electronic popables: exploring paper-based computing through an interactive pop-up book.	TEI	2010	DBLP DOI BibTeX RDF	conductive paint, magnetic paper, paper computing, paper electronics, paper-crafts, pop-up book, arduino
73	Guillaume Faure, Olivier Chapuis, Michel Beaudouin-Lafon	Acquisition of Animated and Pop-Up Targets.	INTERACT (2)	2009	DBLP DOI BibTeX RDF	Pop-up targets, Animated targets, Fitts’, Movement analysis
63	Heung-Yeung Shum, Jian Sun 0001, Shuntaro Yamazaki, Yin Li, Chi-Keung Tang	Pop-up light field: An interactive image-based modeling and rendering system.	ACM Trans. Graph.	2004	DBLP DOI BibTeX RDF	interactive techniques, Image-based rendering, layers, light field, matting, lumigraph
61	Nan Wang, Lin Wang, Yanlong Bu, Guozhong Zhang, Lincheng Shen	Tactical Aircraft Pop-Up Attack Planning Using Collaborative Optimization.	ICIC (2)	2009	DBLP DOI BibTeX RDF	pop-up attack, weapon delivery, collaborative optimization, planning, law, response surface
61	Nobuko Taketa, Kenichi Hayashi, Hirokazu Kato 0001, Shogo Nishida	Virtual Pop-Up Book Based on Augmented Reality.	HCI (9)	2007	DBLP DOI BibTeX RDF	pop-up book, texture tracking, Augmented Reality
51	Belinda Teoh Soo Phing, Mohamad Izani Zainal Abidin, Aishah Abdul Razak	Adaptation of moveable pop-up technique in 3D animation.	Comput. Entertain.	2004	DBLP DOI BibTeX RDF	movable, pop-up, technique/style, animation, production, storytelling, continuity, 3D animation
46	Philippa M. Rhodes, Eileen T. Kraemer, Bina Reed	The importance of interactive questioning techniques in the comprehension of algorithm animations.	SOFTVIS	2006	DBLP DOI BibTeX RDF	experimentation, software visualization, effectiveness, algorithm animation
40	Derek Hoiem, Alexei A. Efros, Martial Hebert	Automatic photo pop-up.	ACM Trans. Graph.	2005	DBLP DOI BibTeX RDF	single-view reconstruction, machine learning, image segmentation, image-based rendering
34	J. Fujikawa, Takashi Ijiri	Fabricatable 90° Pop-ups: Interactive Transformation of a 3D Model into a Pop-up Structure.	Comput. Graph. Forum	2023	DBLP DOI BibTeX RDF
34	Annika Sabrina Schulz, Eva Hornecker	Pop-Up Probes: Using Pop-up Paper Elements for Cultural Probes to Understand Domestic Routines.	MuC	2022	DBLP DOI BibTeX RDF
34	Ai-Yun Hsieh, Shao-Kang Lo, Yu-Ping Chiu, Ting Lie	Do not allow pop-up ads to appear too early: Internet users' browsing behaviour to pop-up ads.	Behav. Inf. Technol.	2021	DBLP DOI BibTeX RDF
34	Sara Willermark, Anna Sigríður Islind	The Polite Pop-Up: An Experimental Study of Pop-Up Design Characteristics and User Experience.	HICSS	2020	DBLP BibTeX RDF
34	Valérie Fointiat, Stéphanie Curcio, Roxane Saint-Bauzel, Robin Vivian, J. M. Christian Bastien	La pique et le pop-up: augmenter la persuasion du site web visité par l'injection d'une technique de soumission dans le pop-up.	Ergo'IHM	2012	DBLP DOI BibTeX RDF
34	Gisela Susanne Bahr, Richard A. Ford	How and why pop-ups don't work: Pop-up prompted eye movements, user affect and decision making.	Comput. Hum. Behav.	2011	DBLP DOI BibTeX RDF
33	Gisella Paoletti, Sara Rigutti	Texts and Graphs Elaboration: The Effect of Graphs' Examination on Recall.	Diagrams	2008	DBLP DOI BibTeX RDF	spatial contiguity effect, pop-up windows, learning, graphs, texts, recall
28	Kyle Kilbourn, Larisa Sitorus, Ken Zupan, Johnny Hey, Aurimas Gauziskas, Marcelle A. Stienstra, Martin Andresen	Exploring Narratives for Physical Play: A Pop-Up Guide to an Interactive Playground.	TIDSE	2004	DBLP DOI BibTeX RDF
23	Özge Alaçam, Mustafa Dalci	A Usability Study of WebMaps with Eye Tracking Tool: The Effects of Iconic Representation of Information.	HCI (1)	2009	DBLP DOI BibTeX RDF	iconic representations, the efficiency of pop-ups, usability, eye tracking, cognitive processes, Web mapping
23	Rick Komerska, Colin Ware	A Study of Haptic Linear and Pie Menus in a 3D Fish Tank VR Environment.	HAPTICS	2004	DBLP DOI BibTeX RDF
23	Masatomo Kobayashi, Takeo Igarashi	Considering the direction of cursor movement for efficient traversal of cascading menus.	UIST	2003	DBLP DOI BibTeX RDF	cascading menus, GUI, pointing devices
23	Naomi Rotenberg, Ascher Opler	Variable width stacks.	Commun. ACM	1963	DBLP DOI BibTeX RDF
17	Fei Huang, Chen Liu 0012, Kai-Wen Hsiao, Ying-Miao Kuo, Hung-Kuo Chu, Yong-Liang Yang	Image-Based OA-Style Paper Pop-Up Design via Mixed-Integer Programming.	IEEE Trans. Vis. Comput. Graph.	2023	DBLP DOI BibTeX RDF
17	Ilya A. Petrov 0001, Riccardo Marin, Julian Chibane, Gerard Pons-Moll	Object pop-up: Can we infer 3D objects and their poses from human interactions alone?	CoRR	2023	DBLP DOI BibTeX RDF
17	Eleni Economidou	Engaging the General Public in Speculation on Human-Building Interaction Futures at a Pop-up Event: A Design Fiction Approach.	MindTrek	2023	DBLP DOI BibTeX RDF
17	Paola Castellucci, Gianfranco Crupi	Put the hands on! For a movable, interactive, pop-up, bibliographic database.	IRCDL	2023	DBLP BibTeX RDF
17	Ilya A. Petrov 0001, Riccardo Marin, Julian Chibane, Gerard Pons-Moll	Object pop-up: Can we infer 3D objects and their poses from human interactions alone?	CVPR	2023	DBLP DOI BibTeX RDF
17	Manuel Striani, Gautam Vishwanath, Lily Díaz-Kommonen, Antonio Lieto, Leena Svinhufvud, Rossana Damiano	Extracting Emotions from Users' Annotations in Virtual Museums: a Case Study on the Pop-up Virtual Museum of the Design Museum Helsinki (full paper).	IAI4CH@AI*IA	2023	DBLP BibTeX RDF
17	V. Chandrakanth, Shivpal Singh, Sumohana S. Channappayya, K. Palaniappan	Priority Scheduling Using Recurrent Quadrant Search for Handling Priority and 'Pop-Up' Targets in Aerial Videos.	AIPR	2023	DBLP DOI BibTeX RDF
17	Marlene A. Smith, Murray J. Côté	Predictive Analytics Improves Sales Forecasts for a Pop-up Retailer.	INFORMS J. Appl. Anal.	2022	DBLP DOI BibTeX RDF
17	Angela Mastrianni, Hua Cui, Aleksandra Sarcevic	"Pop-Up Alerts are the Bane of My Existence": Designing Alerts for Cognitive Aids Used in Time-Critical Medical Settings.	CHI Extended Abstracts	2022	DBLP DOI BibTeX RDF
17	Sonya S. Kwak, Seongah Park, Dahyun Kang, Hanna Lee, Jung Hyun Yang, Yoonseob Lim, Kahye Song	PopupBot, a Robotic Pop-up Space for Children: Origami-based Transformable Robotic Playhouse Recognizing Children's Intention.	HRI	2022	DBLP DOI BibTeX RDF
17	Amir Zaib Abbasi, Umair Rehman, Ali Hussain, Ding Hooi Ting, Jamid Ul Islam	The impact of advertising value of in-game pop-up ads in online gaming on gamers' inspiration: An empirical investigation.	Telematics Informatics	2021	DBLP DOI BibTeX RDF
17	Marcio Borgonovo-Santos, Thiago Telles, Jeff A. Nessler, Marcelo Peduzzi de Castro, Ricardo Jorge Fernandes, João Paulo Vilas-Boas	Are the Kinetics and Kinematics of the Surf Pop-Up Related to the Anthropometric Characteristics of the Surfer?	Sensors	2021	DBLP DOI BibTeX RDF
17	Yanhui Chen	A study on the cognitive efficiency of visual attention in pop-up ads based on eye-movement experiments.	DSIT	2021	DBLP DOI BibTeX RDF
17	Katarzyna Zdanowicz, Paul Herriotts, William Payre, Dean Mangurenje, Stewart A. Birrell	The World's First 'Pop-Up' Urban Airport: A User-Centred Design Approach to Understand the Customer Journey.	IHIET (Paris)	2021	DBLP DOI BibTeX RDF
17	Ayami Hoshi, Shunji Kiuchi, Naoya Koizumi	PicPop: A pop-up picture book comprising mid-air images.	CHI Extended Abstracts	2021	DBLP DOI BibTeX RDF
17	Lakshay Ahooja	Edutainment with a Mixed reality pop-up book for children: Augmenting digital interventions in the popup book.	IndiaHCI	2021	DBLP DOI BibTeX RDF
17	Tobias Dam, Lukas Daniel Klausner, Sebastian Schrittwieser	Typosquatting for Fun and Profit: Cross-Country Analysis of Pop-Up Scam.	J. Cyber Secur. Mobil.	2020	DBLP DOI BibTeX RDF
17	Syed Imran Hussain Shah, Anirban Sarkar 0004, Sungjoon Lim	Electromechanically Deployable High-Gain Pop-Up Antenna Using Shape Memory Alloy and Kirigami Technology.	IEEE Access	2020	DBLP DOI BibTeX RDF
17	Tobias Dam, Lukas Daniel Klausner, Sebastian Schrittwieser	Typosquatting for Fun and Profit: Cross-Country Analysis of Pop-Up Scam.	CoRR	2020	DBLP BibTeX RDF
17		OLG Dresden: Wirksame Änderung der Nutzungsbedingungen für soziales Netzwerk über "pop-up"-Fenster.	Comput. und Recht	2020	DBLP DOI BibTeX RDF
17	Karina Loid, Karin Täht, Dmitri Rozgonjuk	Do pop-up notifications regarding smartphone use decrease screen time, phone checking behavior, and self-reported problematic smartphone use? Evidence from a two-month experimental study.	Comput. Hum. Behav.	2020	DBLP DOI BibTeX RDF
17	Amir Zaib Abbasi, Ali Hussain, Helmut Hlavacs, Muhammad Umair Shah, Ding Hooi Ting, Umair Rehman	Customer Inspiration via Advertising Value of Pop-Up Ads in Online Games.	HCI (31)	2020	DBLP DOI BibTeX RDF
17	Yaqin Huang, Karina Rodriguez-Echavarria, Simon Julier	Engaging audiences with Cultural Heritage through Augmented Reality (AR) Enhanced Pop-Up Books.	GCH	2020	DBLP DOI BibTeX RDF
17	Amit D. Patel, John Richards	Pop-up for Collaborative Music-making.	NIME	2020	DBLP DOI BibTeX RDF
17	Devina Jaiswal	Pop-up Makerspace Module in Undergraduate Studies Inculcating Entrepreneurial Mindset.	FIE	2020	DBLP DOI BibTeX RDF
17	Catherine Dornfeld Tissenbaum, Sadhana Puntambekar	Investigating a Museum-Based Pop-Up Science Program as a "Learner Centric Ecology of Resources".	ICLS	2020	DBLP BibTeX RDF
17	Yuta Noma, Koya Narumi, Fuminori Okuya, Yoshihiro Kawahara	Pop-up Print: Rapidly 3D Printing Mechanically Reversible Objects in the Folded State.	UIST	2020	DBLP DOI BibTeX RDF
17	Maria Grandl, Martin Ebner, Sandra Schön, Benedikt Brünner	MAKER DAYS for Kids: Learnings from a Pop-up Makerspace.	RiE	2020	DBLP DOI BibTeX RDF
17	Dennis J. Zhang, Hengchen Dai, Lingxiu Dong, Qian Wu, Lifan Guo, Xiaofei Liu	The Value of Pop-Up Stores on Retailing Platforms: Evidence from a Field Experiment with Alibaba.	Manag. Sci.	2019	DBLP DOI BibTeX RDF
17	Alejandro Bonnet de León, José Luís Saorín, Jorge de la Torre-Cantero, Cecile Meier, Eliseo García Marrero	The Classroom as a Makerspace: Use of Tablets and Cutting Plotter to Create Pop-Up Cards in Educational Environments.	Int. J. Emerg. Technol. Learn.	2019	DBLP DOI BibTeX RDF
17	Tobias Dam, Lukas Daniel Klausner, Damjan Buhov, Sebastian Schrittwieser	Large-Scale Analysis of Pop-Up Scam on Typosquatting URLs.	CoRR	2019	DBLP BibTeX RDF
17	Samantha J. Hollingshead, Michael J. A. Wohl, Diane Santesso	Do you read me? Including personalized behavioral feedback in pop-up messages does not enhance limit adherence among gamblers.	Comput. Hum. Behav.	2019	DBLP DOI BibTeX RDF
17	Hitomi Katoka, Tadachika Ozono, Toramatsu Shintani	Realizing an Effect Editor for AR Pop-up Picture Books by Teaching Motions.	IIAI-AAI	2019	DBLP DOI BibTeX RDF
17	Tobias Dam, Lukas Daniel Klausner, Damjan Buhov, Sebastian Schrittwieser	Large-Scale Analysis of Pop-Up Scam on Typosquatting URLs.	ARES	2019	DBLP DOI BibTeX RDF
17	Penelope Webb, Valentina Sumini, Amos Golan, Hiroshi Ishii 0001	Auto-Inflatables: Chemical Inflation for Pop-Up Fabrication.	CHI Extended Abstracts	2019	DBLP DOI BibTeX RDF
17	Shan-Yuan Teng, Cheng-Lung Lin, Chi-Huan Chiang, Tzu-Sheng Kuo, Liwei Chan 0001, Da-Yuan Huang, Bing-Yu Chen 0004	TilePoP: Tile-type Pop-up Prop for Virtual Reality.	UIST	2019	DBLP DOI BibTeX RDF
17	Daisuke Inagaki, Yucheng Qiu, Raku Egawa, Takashi Ijiri	Pop-up digital tabletop: seamless integration of 2D and 3D visualizations in a tabletop environment.	SIGGRAPH Asia Posters	2019	DBLP DOI BibTeX RDF
17	Masato Shimokubo, Runhe Huang, Kevin I-Kai Wang	Pop-up Recommended Illustrations for E-Book Readers Using Text Analysis Techniques.	DASC/PiCom/DataCom/CyberSciTech	2019	DBLP DOI BibTeX RDF
17	Muriel Garreta Domingo, Peter B. Sloep, Davinia Hernández Leo, Yishay Mor	Design for collective intelligence: pop-up communities in MOOCs.	AI Soc.	2018	DBLP DOI BibTeX RDF
17	Richard A. Mills	Pop-up political advocacy communities on reddit.com: SandersForPresident and The Donald.	AI Soc.	2018	DBLP DOI BibTeX RDF
17	Ross Buck, Mohammad Maifi Hasan Khan, Michael Fagan 0001, Emil Coman	The User Affective Experience Scale: A Measure of Emotions Anticipated in Response to Pop-Up Computer Warnings.	Int. J. Hum. Comput. Interact.	2018	DBLP DOI BibTeX RDF
17	Nan Xiao, Zhe Zhu, Ralph R. Martin, Kun Xu 0003, Jiaming Lu, Shi-Min Hu 0001	Computational Design of Transforming Pop-up Books.	ACM Trans. Graph.	2018	DBLP DOI BibTeX RDF
17	Chiung-Wen Hsu, Jen-Ruei Fu	Enhancing the influence of pop-up advertisements on advertising effects from the perspective of personalization and placement.	PACIS	2018	DBLP BibTeX RDF
17	Yukiko Nakanishi, Hiroyuki Kubo, Takuya Funatomi, Yasuhiro Mukaigawa	Mathematical model for pop-up effect of ChromaDepth.	VRST	2018	DBLP DOI BibTeX RDF
17	Alexander Bernard, Carlos Henrique Araújo de Aguiar, Keith Evan Green	Model for a Rigid, 3D Mechanism Inspired by Pop-Up Origami, and its Application to a Re-configurable, Physical Environmenl.	CASE	2018	DBLP DOI BibTeX RDF
17	Antonio Agudo, Melcior Pijoan, Francesc Moreno-Noguer	Image Collection Pop-Up: 3D Reconstruction and Clustering of Rigid and Non-Rigid Categories.	CVPR	2018	DBLP BibTeX RDF
17	Shan-Yuan Teng, Tzu-Sheng Kuo, Chi Wang, Chi-Huan Chiang, Da-Yuan Huang, Liwei Chan 0001, Bing-Yu Chen 0004	PuPoP: Pop-up Prop on Palm for Virtual Reality.	UIST	2018	DBLP DOI BibTeX RDF
17	Swapna Joshi, Selma Sabanovic	Pop-up Robotics: Facilitating HRI in Public Spaces.	UIST (Adjunct Volume)	2018	DBLP DOI BibTeX RDF
17	Craig Vear, Linda McConnon	Pop Up Play: a digital creative play space.	Digit. Creativity	2017	DBLP DOI BibTeX RDF
17	Joann S. Olson, Junghwan Kim, Jihee Hwang	"You Have Enough Problems Pop Up, You Start to Learn": Contradictions Encountered in Learning a New Job.	Int. J. Adult Vocat. Educ. Technol.	2017	DBLP DOI BibTeX RDF
17	Shichao Yang, Yu Song, Michael Kaess, Sebastian A. Scherer	Pop-up SLAM: Semantic Monocular Plane SLAM for Low-texture Environments.	CoRR	2017	DBLP BibTeX RDF
17	Jaakko T. Karras, Christine L. Fuller, Kalind C. Carpenter, Alessandro Buscicchio, Dale McKeeby, Christopher J. Norman, Carolyn E. Parcheta, Ivan Davydychev, Ronald S. Fearing	Pop-up mars rover with textile-enhanced rigid-flex PCB body.	ICRA	2017	DBLP DOI BibTeX RDF
17	Samuel Becker, Tommaso Ranzani, Sheila Russo, Robert J. Wood	Pop-up tissue retraction mechanism for endoscopic surgery.	IROS	2017	DBLP DOI BibTeX RDF
17	Yan Zhao, Yuta Sugiura, Mitsunori Tada, Jun Mitani	InsTangible: A Tangible User Interface Combining Pop-up Cards with Conductive Ink Printing.	ICEC	2017	DBLP DOI BibTeX RDF
17	Sheila Russo, Tommaso Ranzani, Joshua B. Gafford, Conor J. Walsh, Robert J. Wood	Soft pop-up mechanisms for micro surgical tools: Design and characterization of compliant millimeter-scale articulated structures.	ICRA	2016	DBLP DOI BibTeX RDF
17	Shichao Yang, Yu Song, Michael Kaess, Sebastian A. Scherer	Pop-up SLAM: Semantic monocular plane SLAM for low-texture environments.	IROS	2016	DBLP DOI BibTeX RDF
17	Mona Neubauer, Nora Gailer	Pop-Up Forum.	PDC (2)	2016	DBLP DOI BibTeX RDF
17	Nook Harquail, Marissa Allen, Emily Whiting	Foldlings: A Tool for Interactive Pop-up Card Design.	GraDiFab@Eurographics	2016	DBLP DOI BibTeX RDF
17	Oleguer Sagarra, Mario Gutiérrez-Roig, Isabelle Bonhoure, Josep Perello	Citizen Science practices for Computational Social Sciences research: The conceptualization of Pop-Up Experiments.	CoRR	2015	DBLP BibTeX RDF
17	Menglong Zhu, Xiaowei Zhou, Kostas Daniilidis	Single Image Pop-Up from Discriminatively Learned Parts.	ICCV	2015	DBLP DOI BibTeX RDF
17	Lingyun Zhao 0001, Miles E. Hansard, Andrea Cavallaro	Pop-up Modelling of Hazy Scenes.	ICIAP (1)	2015	DBLP DOI BibTeX RDF
17	Stephanie Marsh, Phil Morris	Reconstructing a historical temporary structure: Henry VIII's pop-up-palace.	Digital Heritage	2015	DBLP DOI BibTeX RDF
17	Joel Fredericks, Martin Tomitsch, Luke Hespanhol, Ian McArthur	Digital Pop-Up: Investigating Bespoke Community Engagement in Public Spaces.	OZCHI	2015	DBLP DOI BibTeX RDF
17	Aino Ahtinen, Jenni Poutanen, Maiju Vuolle, Kaisa Väänänen, Sanna Peltoniemi	Experience-Driven Design of Ambiences for Future Pop Up Workspaces.	AmI	2015	DBLP DOI BibTeX RDF
17	Conrado R. Ruiz Jr., Sang N. Le, Jinze Yu, Kok-Lim Low	Multi-style paper pop-up designs from 3D models.	Comput. Graph. Forum	2014	DBLP DOI BibTeX RDF
17	Cristian Bravo-Lillo, Lorrie Faith Cranor, Saranga Komanduri, Stuart E. Schechter, Manya Sleeper	Harder to Ignore? Revisiting Pop-Up Fatigue and Approaches to Prevent It.	SOUPS	2014	DBLP BibTeX RDF
17	Conrado R. Ruiz Jr., Sang N. Le, Kok-Lim Low	Creating animated pop-up books from the motion of 3D articulated characters.	SIGGRAPH ASIA Posters	2014	DBLP DOI BibTeX RDF
17	Chen Liu 0012, Yong-Liang Yang, Ya-Hsuan Lee, Hung-Kuo Chu	Image-based paper pop-up design.	SIGGRAPH Posters	2014	DBLP DOI BibTeX RDF
17	Chris Russell 0001, Rui Yu, Lourdes Agapito	Video Pop-up: Monocular 3D Reconstruction of Dynamic Scenes.	ECCV (7)	2014	DBLP DOI BibTeX RDF
17	Der-Lor Way, Yi-Shan Tsai, Zen-Chung Shih	Origami Pop-up Card Generation from 3D Models Using a Directed Acyclic Graph.	J. Inf. Sci. Eng.	2013	DBLP BibTeX RDF
17	Gonzalo Garcia-Perate, Nicholas Sheep Dalton, Ruth Conroy Dalton, Duncan Wilson	Ambient recommendations in the pop-up shop.	UbiComp	2013	DBLP DOI BibTeX RDF
17	Joshua B. Gafford, Samuel B. Kesner, Robert J. Wood, Conor J. Walsh	Force-sensing surgical grasper enabled by pop-up book MEMS.	IROS	2013	DBLP DOI BibTeX RDF
17	Andrew T. Baisch, Robert J. Wood	Pop-up assembly of a quadrupedal ambulatory MicroRobot.	IROS	2013	DBLP DOI BibTeX RDF
17	Shuhei Miyashita, Cagdas D. Onal, Daniela Rus	Self-pop-up cylindrical structure by global heating.	IROS	2013	DBLP DOI BibTeX RDF
17	Kokichi Sugihara	Design of Pop-Up Cards Based on Weighted Straight Skeletons.	ISVD	2013	DBLP DOI BibTeX RDF
17	Zachary Abel, Erik D. Demaine, Martin L. Demaine, Sarah Eisenstat, Anna Lubiw, André Schulz 0001, Diane L. Souvaine, Giovanni Viglietta, Andrew Winslow	Algorithms for Designing Pop-Up Cards.	STACS	2013	DBLP DOI BibTeX RDF
17	Conrado R. Ruiz Jr., Sang N. Le, Kok-Lim Low	Generating multi-style paper pop-up designs using 3D primitive fitting.	SIGGRAPH ASIA Technical Briefs	2013	DBLP DOI BibTeX RDF
17	Stephanie Jakus, Joseph O'Rourke	From Pop-Up Cards to Coffee-Cup Caustics: The Knight's Visor	CoRR	2012	DBLP BibTeX RDF
17	Poonsri Vate-U-Lan	An Augmented Reality 3D Pop-Up Book: The Development of a Multimedia Project for English Language Teaching.	ICME	2012	DBLP DOI BibTeX RDF