Search results for "electroencephalography"

Hits ?▲	Authors	Title	Venue	Year	Link
16	A. Seugnet Blignaut, Gordon Derrac Matthew	Part II: Survive with Vuvu on the Vaal: Electroencephalography Results of a Gameplay Experience Evaluation of a Mobile Serious Game for Statistics Education.	mLearn	2017	DBLP DOI BibTeX RDF
16	Joseph K. Nuamah, Younho Seong, Sun Yi	Electroencephalography (EEG) classification of cognitive tasks based on task engagement index.	CogSIMA	2017	DBLP DOI BibTeX RDF
16	Reinmar J. Kobler, Andreea Ioana Sburlea, Gernot R. Müller-Putz	A Comparison of ocular Artifact removal Methods for Block Design based Electroencephalography Experiments.	GBCIC	2017	DBLP DOI BibTeX RDF
16	Sebastian Halder 0001, Johanna Raederscheidt, Robin Heß, Daniel Eck, Klaus Schilling 0001, Andrea Kübler	Tactile brain-Computer Interface control of a Mobile Platform in a Real World Environment using a low-Cost Electroencephalography Headset.	GBCIC	2017	DBLP DOI BibTeX RDF
16	Karl-Heinz Fiebig, Vinay Jayaram, Thomas Hesse, Alexander Blank, Jan Peters 0001, Moritz Grosse-Wentrup	Bayesian Regression for Artifact correction in Electroencephalography.	GBCIC	2017	DBLP DOI BibTeX RDF
16	Alessandra Anzolin, Laura Astolfi, Jlenia Toppi, Angela Riccio, Floriana Pichiorri, Febo Cincotti, Donatella Mattia	Electroencephalography (EEG)-derived markers to Measure Components of Attention Processing.	GBCIC	2017	DBLP DOI BibTeX RDF
16	Ioana A. Badara, Shobhitha Sarab, Abhilash Medisetty, Allen Cook, Joyce Cook, Buket D. Barkana	The Influence of Emotional States on Short-term Memory Retention by using Electroencephalography (EEG) Measurements: A Case Study.	BIOSIGNALS	2017	DBLP DOI BibTeX RDF
16	Gong Chen 0006	Who Composes the Music?: Musicality Evaluation for Algorithmic Composition via Electroencephalography.	ACM Multimedia	2017	DBLP DOI BibTeX RDF
16	Mariam Hassib, Max Pfeiffer, Stefan Schneegass, Michael Rohs, Florian Alt	Emotion Actuator: Embodied Emotional Feedback through Electroencephalography and Electrical Muscle Stimulation.	CHI	2017	DBLP DOI BibTeX RDF
16	Mariam Hassib, Stefan Schneegass, Philipp Eiglsperger, Niels Henze, Albrecht Schmidt 0001, Florian Alt	EngageMeter: A System for Implicit Audience Engagement Sensing Using Electroencephalography.	CHI	2017	DBLP DOI BibTeX RDF
16	Patrick Schembri, Richard Anthony, Mariusz Pelc	Detection of Electroencephalography Artefacts using Low Fidelity Equipment.	PhyCS	2017	DBLP DOI BibTeX RDF
16	Yuanzi Sun, Hong Zeng, Aiguo Song, Baoguo Xu, Huijun Li, Jia Liu, Pengcheng Wen	Investigation of the phase feature of low-frequency electroencephalography signals for decoding hand movement parameters.	SMC	2017	DBLP DOI BibTeX RDF
16	Francisco Resquín, O. Herrero, Jaime Ibáñez, José González-Vargas, Fernando Brunetti, José Luis Pons	Electroencephalography-guided upper-limb hybrid robotic platform to modulate cortical excitability.	SMC	2017	DBLP DOI BibTeX RDF
16	Shintaro Nakatani, Motoki Murakami, Nozomu Araki, Kazunori Sakurama, Shinichiro Nishida, Kunihiko Mabuchi	Frequency-band and electrode-channel selection for motion discrimination from electroencephalography using ℓ1 - constrained least squares.	SMC	2017	DBLP DOI BibTeX RDF
16	Ramón Maldonado, Travis R. Goodwin, Sanda M. Harabagiu	Active Deep Learning-Based Annotation of Electroencephalography Reports for Cohort Identification.	CRI	2017	DBLP BibTeX RDF
16	Guangye Li, Shize Jiang, Yang Xu, Zehan Wu, Liang Chen 0023, Dingguo Zhang	A preliminary study towards prosthetic hand control using human stereo-electroencephalography (SEEG) signals.	NER	2017	DBLP DOI BibTeX RDF
16	Pornwitcha Somsap, Nipon Theera-Umpon, Sansanee Auephanwiriyakul	Imaginary hand movement classification using electroencephalography.	ICCSCE	2017	DBLP DOI BibTeX RDF
16	Hui-Chih Wang, Hersen Doong	An Exploratory Study on Consumers' Attention towards Social Media Advertising: An Electroencephalography Approach.	HICSS	2017	DBLP BibTeX RDF
16	Leo Filippini, Diane Lim, Lunal Khuon, Baris Taskin	Wireless charge recovery system for implanted electroencephalography applications in mice.	ISQED	2017	DBLP DOI BibTeX RDF
16	Christian Mai, Mariam Hassib, Rolf Königbauer	Estimating Visual Discomfort in Head-Mounted Displays Using Electroencephalography.	INTERACT (4)	2017	DBLP DOI BibTeX RDF
16	Chase Haddix, Ahmed A. Bahrani, Aleksandra Kawala-Janik, Walter G. Besio, Guoqiang Yu, Sridhar Sunderam	Trial measurement of movement-related cortical dynamics using electroencephalography and diffuse correlation spectroscopy.	MMAR	2017	DBLP DOI BibTeX RDF
16	Chrystopher L. Nehaniv, Elena Antonova	Simulating and reconstructing neurodynamics with Epsilon-automata applied to electroencephalography (EEG) Microstate Sequences.	SSCI	2017	DBLP DOI BibTeX RDF
16	Simon Van Eyndhoven, Borbála Hunyadi, Lieven De Lathauwer, Sabine Van Huffel	Flexible fusion of electroencephalography and functional magnetic resonance imaging: Revealing neural-hemodynamic coupling through structured matrix-tensor factorization.	EUSIPCO	2017	DBLP DOI BibTeX RDF
16	Hongbo Liang, Chi Zhu 0001, Ye Tian, Yu Iwata, Shota Maedono, Haoyong Yu, Yuling Yan, Feng Duan	Construction of power assistive system for the control of upper limb wearable exoskeleton robot with electroencephalography signals.	CBS	2017	DBLP DOI BibTeX RDF
16	Chuanqi Tan, Fuchun Sun 0001, Wenchang Zhang, Jianhua Chen 0009, Chunfang Liu	Multimodal Classification with Deep Convolutional-Recurrent Neural Networks for Electroencephalography.	ICONIP (2)	2017	DBLP DOI BibTeX RDF
16	Henry Candra	Emotion recognition using facial expression and electroencephalography features with support vector machine classifier		2017	RDF
16	Piyush Swami, Tapan Kumar Gandhi, Bijaya K. Panigrahi, Manjari Tripathi, Sneh Anand	A novel robust diagnostic model to detect seizures in electroencephalography.	Expert Syst. Appl.	2016	DBLP DOI BibTeX RDF
16	Wei-Ho Tsai, Wen-Bin Jheng	Command Recognition Based on Single-Channel Electroencephalography.	J. Inf. Sci. Eng.	2016	DBLP BibTeX RDF
16	Florian Hatz, Martin Hardmeier, Habib Bousleiman, Stephan Rüegg, Christian Schindler, Peter Fuhr	Reliability of Functional Connectivity of Electroencephalography Applying Microstate-Segmented Versus Classical Calculation of Phase Lag Index.	Brain Connect.	2016	DBLP DOI BibTeX RDF
16	Jun-Wei Mao, Xiao-Lai Ye, Yong-Hua Li, Pei-Ji Liang, Ji-Wen Xu, Pu-Ming Zhang	Dynamic Network Connectivity Analysis to Identify Epileptogenic Zones Based on Stereo-Electroencephalography.	Frontiers Comput. Neurosci.	2016	DBLP DOI BibTeX RDF
16	Daniela Iacoviello, Andrea Petracca, Matteo Spezialetti, Giuseppe Placidi	A Classification Algorithm for Electroencephalography Signals by Self-Induced Emotional Stimuli.	IEEE Trans. Cybern.	2016	DBLP DOI BibTeX RDF
16	Luca Mondada, Mohammad Ehsanul Karim, Francesco Mondada	Electroencephalography as implicit communication channel for proximal interaction between humans and robot swarms.	Swarm Intell.	2016	DBLP DOI BibTeX RDF
16	Dingguo Zhang, Fei Xu, Heng Xu, Peter B. Shull, Xiangyang Zhu	Quantifying Different Tactile Sensations Evoked by Cutaneous Electrical Stimulation Using Electroencephalography Features.	Int. J. Neural Syst.	2016	DBLP DOI BibTeX RDF
16	Jérémy Frey, Maxime Daniel, Julien Castet, Martin Hachet, Fabien Lotte	Framework for Electroencephalography-based Evaluation of User Experience.	CoRR	2016	DBLP BibTeX RDF
16	Lauri Ahonen, Benjamin Ultan Cowley	A short review and primer on electroencephalography in human computer interaction applications.	CoRR	2016	DBLP BibTeX RDF
16	Jérémy Frey	Comparison of an open-hardware electroencephalography amplifier with medical grade device in brain-computer interface applications.	CoRR	2016	DBLP BibTeX RDF
16	Ramiro Chaparro-Vargas, Claudia Schilling, Michael Schredl, Dean Cvetkovic	Sleep electroencephalography and heart rate variability interdependence amongst healthy subjects and insomnia/schizophrenia patients.	Medical Biol. Eng. Comput.	2016	DBLP DOI BibTeX RDF
16	Mads Jochumsen, Imran Khan Niazi, Kim Dremstrup, Ernest Nlandu Kamavuako	Detecting and classifying three different hand movement types through electroencephalography recordings for neurorehabilitation.	Medical Biol. Eng. Comput.	2016	DBLP DOI BibTeX RDF
16	Benjamin Ultan Cowley, Jussi Korpela, Jari Torniainen	Computational testing for automated preprocessing: a matlab toolbox for better electroencephalography data processing.	PeerJ Prepr.	2016	DBLP DOI BibTeX RDF
16	Sebastian Arndt, Jan-Niklas Antons, Robert Schleicher, Sebastian Möller 0001	Using electroencephalography to analyze sleepiness due to low-quality audiovisual stimuli.	Signal Process. Image Commun.	2016	DBLP DOI BibTeX RDF
16	Yinghua Wang, Jiaqing Yan, Jianbin Wen, Tao Yu, Xiaoli Li 0002	An Intracranial Electroencephalography (iEEG) Brain Function Mapping Tool with an Application to Epilepsy Surgery Evaluation.	Frontiers Neuroinformatics	2016	DBLP DOI BibTeX RDF
16	Fabien Lotte	Towards Usable Electroencephalography-based Brain-Computer Interfaces.		2016	RDF
16	Yu-Ting Liu, Shang-Lin Wu, Kuang-Pen Chou, Yang-Yin Lin, Jie Lu 0001, Guangquan Zhang 0001, Wen-Chieh Lin, Chin-Teng Lin	Driving fatigue prediction with pre-event electroencephalography (EEG) via a recurrent fuzzy neural network.	FUZZ-IEEE	2016	DBLP DOI BibTeX RDF
16	Mohammad Samie Tootooni, Miaolin Fan, Rajesh Sharma Sivasubramony, Chun-An Chou, Vladimir Miskovic, Prahalada K. Rao	Graph Theoretic Compressive Sensing Approach for Classification of Global Neurophysiological States from Electroencephalography (EEG) Signals.	BIH	2016	DBLP DOI BibTeX RDF
16	Mauricio Alcocer-Sosa, David Gutiérrez	Electroencephalography in ellipsoidal geometry with fourth-order harmonics.	EMBC	2016	DBLP DOI BibTeX RDF
16	Jazmin Suarez-Revelo, John F. Ochoa-Gómez, Jon Duque-Grajales	Improving test-retest reliability of quantitative electroencephalography using different preprocessing approaches.	EMBC	2016	DBLP DOI BibTeX RDF
16	Trieu Phat Luu, Yongtian He, Sho Nakagome, Jeffrey Gorges, Kevin Nathan, José L. Contreras-Vidal	Unscented Kalman filter for neural decoding of human treadmill walking from non-invasive electroencephalography.	EMBC	2016	DBLP DOI BibTeX RDF
16	Worawut Yimyam, Mahasak Ketcham	The Electroencephalography Signals Using Artificial Neural Network for Monitoring Fatigue System.	PRICAI Workshops	2016	DBLP DOI BibTeX RDF
16	Jérémy Frey, Maxime Daniel, Julien Castet, Martin Hachet, Fabien Lotte	Framework for Electroencephalography-based Evaluation of User Experience.	CHI	2016	DBLP DOI BibTeX RDF
16	Jérémy Frey	Comparison of an Open-hardware Electroencephalography Amplifier with Medical Grade Device in Brain-computer Interface Applications.	PhyCS	2016	DBLP DOI BibTeX RDF
16	Onder Aydemir	Classification of electroencephalography signals recorded during smelling of valerian and rosewater odors.	TSP	2016	DBLP DOI BibTeX RDF
16	Syed Muhammad Anwar, Sanay Muhammad Umar Saeed, Muhammad Majid	Classification of Expert-Novice Level of Mobile Game Players Using Electroencephalography.	FIT	2016	DBLP DOI BibTeX RDF
16	Suzelawati Zenian, Tahir Ahmad, Amidora Idris	Edge Detection of Flat Electroencephalography Image via Classical and Fuzzy Approach.	SCDS	2016	DBLP DOI BibTeX RDF
16	Roberto I. González-Ibáñez, María Escobar-Macaya, Manuel Manriquez	Using low-cost electroencephalography (EEG) sensor to identify perceived relevance on web search.	ASIST	2016	DBLP DOI BibTeX RDF
16	Ibtissem Belakhdar, Walid Kaaniche, Ridha Djmel, Bouraoui Ouni	Detecting driver drowsiness based on single electroencephalography channel.	SSD	2016	DBLP DOI BibTeX RDF
16	Jian Liang, Rui Lu, Changshui Zhang, Fei Wang 0001	Poster Paper: Predicting Seizures from Electroencephalography Recordings: A Knowledge Transfer Strategy.	ICHI	2016	DBLP DOI BibTeX RDF
16	Jian Liang, Rui Lu, Changshui Zhang, Fei Wang 0001	Predicting Seizures from Electroencephalography Recordings: A Knowledge Transfer Strategy.	ICHI	2016	DBLP DOI BibTeX RDF
16	Narendra Jadhav, Ramchandra Manthalkar, Yashwant V. Joshi	Electroencephalography-Based Emotion Recognition Using Gray-Level Co-occurrence Matrix Features.	CVIP (1)	2016	DBLP DOI BibTeX RDF
16	Borbála Hunyadi, Wim Van Paesschen, Maarten De Vos, Sabine Van Huffel	Fusion of electroencephalography and functional magnetic resonance imaging to explore epileptic network activity.	EUSIPCO	2016	DBLP DOI BibTeX RDF
16	Jinwon An, Sungzoon Cho	Hand motion identification of grasp-and-lift task from electroencephalography recordings using recurrent neural networks.	BigComp	2016	DBLP DOI BibTeX RDF
16	Onder Aydemir	Classification of electroencephalography signals recorded during smelling.	SIU	2016	DBLP DOI BibTeX RDF
16	Yiheng Tu	Single-trial analysis of electroencephalography and functional magnetic resonance imaging for brain decoding.		2016	RDF
16	Laura Frølich	Decomposition and classification of electroencephalography data.		2016	RDF
16	Lim Seng Hooi, Humaira Nisar, Vooi Voon Yap, Seong-O Shim	Tracking of electroencephalography signals across brain lobes using motion estimation and cross-correlation.	J. Electronic Imaging	2015	DBLP DOI BibTeX RDF
16	Jihene Boughariou, Wassim Zouch, Mohamed Ben Slima, Inès Kammoun 0002, Ahmed Ben Hamida	High-resolution imaging-guided electroencephalography source localization: temporal effect regularization incorporation in LORETA inverse solution.	J. Electronic Imaging	2015	DBLP DOI BibTeX RDF
16	Mahdi Jalili	Multivariate Synchronization Analysis of Brain Electroencephalography Signals: A Review of Two Methods.	Cogn. Comput.	2015	DBLP DOI BibTeX RDF
16	Gernot R. Müller-Putz, René Riedl, Selina C. Wriessnegger	Electroencephalography (EEG) as a Research Tool in the Information Systems Discipline: Foundations, Measurement, and Applications.	Commun. Assoc. Inf. Syst.	2015	DBLP DOI BibTeX RDF
16	Ping-Huang Tsai, Shih-Chieh Chang, Fang-Chun Liu, Jen-Ho Tsao, Yung-Hung Wang, Men-Tzung Lo	A Novel Application of Multiscale Entropy in Electroencephalography to Predict the Efficacy of Acetylcholinesterase Inhibitor in Alzheimer's Disease.	Comput. Math. Methods Medicine	2015	DBLP DOI BibTeX RDF
16	Jérémy Frey, Aurélien Appriou, Fabien Lotte, Martin Hachet	Estimating Visual Comfort in Stereoscopic Displays Using Electroencephalography: A Proof-of-Concept.	CoRR	2015	DBLP BibTeX RDF
16	C. Velayutham	Non-invasive electroencephalography signals classification using rough neural network.	Int. J. Comput. Biol. Drug Des.	2015	DBLP DOI BibTeX RDF
16	Yu-Feng Huang, Feng-Yang Kuo, Phan Luu, Don M. Tucker, Po-Jang Hsieh	Hedonic evaluation can be automatically performed: An electroencephalography study of website impression across two cultures.	Comput. Hum. Behav.	2015	DBLP DOI BibTeX RDF
16	Justus Beyer, Richard Varbelow, Jan-Niklas Antons, Sebastian Möller 0001	Using electroencephalography and subjective self-assessment to measure the influence of quality variations in cloud gaming.	QoMEX	2015	DBLP DOI BibTeX RDF
16	S. S. Daud, R. Sudirman	Effective environment for memorizing process based on electroencephalography.	ASCC	2015	DBLP DOI BibTeX RDF
16	Rifai Chai, Ganesh R. Naik, Yvonne Tran, Sai-Ho Ling, Ashley Craig, Hung T. Nguyen 0001	Classification of driver fatigue in an electroencephalography-based countermeasure system with source separation module.	EMBC	2015	DBLP DOI BibTeX RDF
16	Tatiana Fomina, Matthias Hohmann, Bernhard Schölkopf, Moritz Grosse-Wentrup	Identification of the Default Mode Network with electroencephalography.	EMBC	2015	DBLP DOI BibTeX RDF
16	Andrew Y. Paek, Alycia Gailey, Pranav Parikh, Marco Santello, José Luis Contreras-Vidal	Predicting hand forces from scalp electroencephalography during isometric force production and object grasping.	EMBC	2015	DBLP DOI BibTeX RDF
16	Lyes Rahmouni, Rajendra Mitharwal, Francesco Paolo Andriulli	A novel volume integral equation for solving the Electroencephalography forward problem.	EMBC	2015	DBLP DOI BibTeX RDF
16	Yujun Niu, Hao Zhang 0024, Shin'ichi Warisawa, Ichiro Yamada	Arousal Recognition Method using Electroencephalography Signals to Construct Emotional Database.	HEALTHINF	2015	DBLP BibTeX RDF
16	Václav Papez, Roman Moucek	Archetypes Development in Electrophysiology Domain - Electroencephalography as a Personal EHR System Module.	HEALTHINF	2015	DBLP BibTeX RDF
16	Andrei Irimia, Sheng-Yang M. Goh, Paul M. Vespa, John D. Van Horn	Integration of Multimodal Neuroimaging and Electroencephalography for the Study of Acute Epileptiform Activity After Traumatic Brain Injury.	DILS	2015	DBLP DOI BibTeX RDF
16	Szu-Yu Lin, Chih-I Hung, Hsin-I Wang, Yu-Te Wu, Po-Shan Wang	Extraction of physically fatigue feature in exercise using electromyography, electroencephalography and electrocardiography.	ICNC	2015	DBLP DOI BibTeX RDF
16	Sherif Haggag, Shady M. K. Mohamed, Hussein Haggag, Saeid Nahavandi	Prosthetic Motor Imaginary Task Classification Using Single Channel of Electroencephalography.	SMC	2015	DBLP DOI BibTeX RDF
16	Rishabh Gupta, Tiago H. Falk	Affective state characterization based on electroencephalography graph-theoretic features.	NER	2015	DBLP DOI BibTeX RDF
16	David Gutiérrez, Mauricio Adolfo Ramírez-Moreno, A. G. Lazcano-Herrera	Assessing the acquisition of a new skill with electroencephalography.	NER	2015	DBLP DOI BibTeX RDF
16	Miguel Rodrigues Mendes, Narayan Puthanmadam Subramaniyam, Katrina Wendel-Mitoraj	Evaluating the electrode measurement sensitivity of subdermal electroencephalography electrodes.	NER	2015	DBLP DOI BibTeX RDF
16	Katerina Skroumpelou, Panagiotis Mavros, Andrew Hudson-Smith	The role of Electroencephalography (EEG) in Understanding the Differences in Urban-Environmental Perceptions.	Hybrid City	2015	DBLP BibTeX RDF
16	Ximena Fernández, Rosana García, Enrique D. Ferreira 0001, Juan Menéndez	Classification of Basic Human Emotions from Electroencephalography Data.	CIARP	2015	DBLP DOI BibTeX RDF
16	So Wakamizu, Kenta Tomonaga, Jun Kobayashi	Experiments on neural networks with different configurations for electroencephalography (EEG) signal pattern classifications in imagination of direction.	ICCSCE	2015	DBLP DOI BibTeX RDF
16	Nadia Mammone, Jonas Duun-Henriksen, Troels Wesenberg Kjaer, Maurizio Campolo, Fabio La Foresta, Francesco Carlo Morabito	Learning Vector Quantization and Permutation Entropy to analyse epileptic electroencephalography.	IJCNN	2015	DBLP DOI BibTeX RDF
16	Jérémy Frey, Aurélien Appriou, Fabien Lotte, Martin Hachet	Estimating Visual Comfort in Stereoscopic Displays Using Electroencephalography: A Proof-of-Concept.	INTERACT (4)	2015	DBLP DOI BibTeX RDF
16	Suzelawati Zenian, Tahir Ahmad, Amidora Idris	Contrast Comparison of Flat Electroencephalography Image: Classical, Fuzzy, and Intuitionistic Fuzzy Set.	SCDS	2015	DBLP DOI BibTeX RDF
16	Alena Mesarosova, Manuel Ferrer Hernandez	Art Behind the Mind: Exploring New Art Forms by Implementation of the Electroencephalography.	CW	2015	DBLP DOI BibTeX RDF
16	Marcin Kolodziej, Andrzej Majkowski, Pawel Tarnowski, Remigiusz Jan Rak	Recognition of visually induced emotions based on electroencephalography.	IDAACS	2015	DBLP DOI BibTeX RDF
16	Timothy McMahan, Ian Parberry, Thomas D. Parsons	Evaluating Electroencephalography Engagement Indices During Video Game Play.	FDG	2015	DBLP BibTeX RDF
16	Ardi Handojoseno	Detection of freezing of gait in patients with Parkinson's disease using electroencephalography and computational intelligence		2015	RDF
16	Yoann Isaac	Représentations redondantes pour les signaux d'électroencéphalographie. (Redundant representations for electroencephalography signals).		2015	RDF
16	Stephanie R. Jones	Local Field Potential, Relationship to Electroencephalography (EEG) and Magnetoencephalography (MEG).	Encyclopedia of Computational Neuroscience	2014	DBLP DOI BibTeX RDF
16	Saeid Mehrkanoon, Michael Breakspear, Juliane Britz, Tjeerd W. Boonstra	Intrinsic Coupling Modes in Source-Reconstructed Electroencephalography.	Brain Connect.	2014	DBLP DOI BibTeX RDF
16	Laura Dipietro, Howard Poizner, Hermano Igo Krebs	Spatiotemporal Dynamics of Online Motor Correction Processing Revealed by High-density Electroencephalography.	J. Cogn. Neurosci.	2014	DBLP DOI BibTeX RDF
16	Lun-De Liao, Shang-Lin Wu, Chang-Hong Liou, Shao-Wei Lu, Shi-An Chen, Sheng-Fu Chen, Li-Wei Ko, Chin-Teng Lin	A Novel 16-Channel Wireless System for Electroencephalography Measurements With Dry Spring-Loaded Sensors.	IEEE Trans. Instrum. Meas.	2014	DBLP DOI BibTeX RDF