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475 results on '"López-de-Ipiña, Diego"'

5. Fostering Multi-stakeholder Collaboration Through Co-production and Rewarding

Author

López-de-Ipiña, Diego, Badiola, Julen, Lauzurica, Daniel, Silva, Daniel, Carballedo, Roberto, Casado-Mansilla, Diego, Not, Elena, Leonardi, Chiara, Misikangas, Pauli, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Bravo, José, editor, Ochoa, Sergio, editor, and Favela, Jesús, editor

Published
2023
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6. Modulating Users’ Involvement in Interactive Machine Learning Solutions: A Model Cascade Strategy

Author

Gómez-Carmona, Oihane, Casado-Mansilla, Diego, López-de-Ipiña, Diego, García-Zubia, Javier, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Bravo, José, editor, Ochoa, Sergio, editor, and Favela, Jesús, editor

Published
2023
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7. Human-AI Collaboration to Promote Trust, Engagement and Adaptation in the Process of Pro-environmental and Health Behaviour Change

Author

Puerta-Beldarrain, Maite, Gómez-Carmona, Oihane, Casado-Mansilla, Diego, López-de-Ipiña, Diego, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Bravo, José, editor, Ochoa, Sergio, editor, and Favela, Jesús, editor

Published
2023
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9. Mind the gap: The AURORAL ecosystem for the digital transformation of smart communities and rural areas

Author

Gómez-Carmona, Oihane, Buján-Carballal, David, Casado-Mansilla, Diego, López-de-Ipiña, Diego, Cano-Benito, Juan, Cimmino, Andrea, Poveda-Villalón, María, García-Castro, Raúl, Almela-Miralles, Jorge, Apostolidis, Dimitris, Drosou, Anastasios, Tzovaras, Dimitrios, Wagner, Martin, Guadalupe-Rodriguez, María, Salinas, Diego, Esteller, David, Riera-Rovira, Martí, González, Arnau, Clavijo-Ágreda, Jaime, Díez-Frias, Alberto, Bocanegra-Yáñez, María del Carmen, Pedro-Henriques, Rui, Ferreira-Nunes, Elsa, Lux, Marian, and Bujalkova, Nikol

Published
2023
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14. An Image-Based Sensor System for Low-Cost Airborne Particle Detection in Citizen Science Air Quality Monitoring.

Author

Ali Shah, Syed Mohsin, Casado-Mansilla, Diego, and López-de-Ipiña, Diego

Subjects
IMAGE processing, ENVIRONMENTAL monitoring, AIR pollution, COMMUNITY involvement, RANDOM noise theory, AIR quality monitoring
Abstract

Air pollution poses significant public health risks, necessitating accurate and efficient monitoring of particulate matter (PM). These organic compounds may be released from natural sources like trees and vegetation, as well as from anthropogenic, or human-made sources including industrial activities and motor vehicle emissions. Therefore, measuring PM concentrations is paramount to understanding people's exposure levels to pollutants. This paper introduces a novel image processing technique utilizing photographs/pictures of Do-it-Yourself (DiY) sensors for the detection and quantification of P M 10 particles, enhancing community involvement and data collection accuracy in Citizen Science (CS) projects. A synthetic data generation algorithm was developed to overcome the challenge of data scarcity commonly associated with citizen-based data collection to validate the image processing technique. This algorithm generates images by precisely defining parameters such as image resolution, image dimension, and PM airborne particle density. To ensure these synthetic images mimic real-world conditions, variations like Gaussian noise, focus blur, and white balance adjustments and combinations were introduced, simulating the environmental and technical factors affecting image quality in typical smartphone digital cameras. The detection algorithm for P M 10 particles demonstrates robust performance across varying levels of noise, maintaining effectiveness in realistic mobile imaging conditions. Therefore, the methodology retains sufficient accuracy, suggesting its practical applicability for environmental monitoring in diverse real-world conditions using mobile devices. [ABSTRACT FROM AUTHOR]

Published
2024
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16. Using External Knowledge to Improve Zero-Shot Action Recognition in Egocentric Videos

Author

Núñez-Marcos, Adrián, Azkune, Gorka, Agirre, Eneko, López-de-Ipiña, Diego, Arganda-Carreras, Ignacio, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Campilho, Aurélio, editor, Karray, Fakhri, editor, and Wang, Zhou, editor

Published
2020
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19. Analysis of the Structured Information for Subjectivity Detection in Twitter

Author

Sixto, Juan, Almeida, Aitor, López-de-Ipiña, Diego, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Nguyen, Ngoc Thanh, editor, and Kowalczyk, Ryszard, editor

Published
2018
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21. A cascading model for nudging employees towards energy-efficient behaviour in tertiary buildings.

Author

Kalamaras, Ilias, Sánchez-Corcuera, Rubén, Casado-Mansilla, Diego, Tsolakis, Apostolos C., Gómez-Carmona, Oihane, Krinidis, Stelios, Borges, Cruz E., Tzovaras, Dimitrios, and López-de-Ipiña, Diego

Subjects
NUDGE theory, GREEN behavior, BUILT environment, RANDOM forest algorithms, ENERGY consumption, COMMERCIAL buildings
Abstract

Energy-related occupant behaviour in the built environment is considered crucial when aiming towards Energy Efficiency (EE), especially given the notion that people are most often unaware and disengaged regarding the impacts of energy-consuming habits. In order to affect such energy-related behaviour, various approaches have been employed, being the most common the provision of recommendations towards more energy-efficient actions. In this work, the authors extend prior research findings in an effort to automatically identify the optimal Persuasion Strategy (PS), out of ten pre-selected by experts, tailored to a user (i.e., the context to trigger a message, allocate a task or providing cues to enact an action). This process aims to successfully influence the employees' decisions about EE in tertiary buildings. The framework presented in this study utilizes cultural traits and socio-economic information. It is based on one of the largest survey datasets on this subject, comprising responses from 743 users collected through an online survey in four countries across Europe (Spain, Greece, Austria and the UK). The resulting framework was designed as a cascade of sequential data-driven prediction models. The first step employs a particular case of matrix factorisation to rank the ten PP in terms of preference for each user, followed by a random forest regression model that uses these rankings as a filtering step to compute scores for each PP and conclude with the best selection for each user. An ex-post assessment of the individual steps and the combined ensemble revealed increased accuracy over baseline non-personalised methods. Furthermore, the analysis also sheds light on important user characteristics to take into account for future interventions related to EE and the most effective persuasion strategies to adopt based on user data. Discussion and implications of the reported results are provided in the text regarding the flourishing field of personalisation to motivate pro-environmental behaviour change in tertiary buildings. [ABSTRACT FROM AUTHOR]

Published
2024
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22. GreenSoul: An IoT Platform for Empowering Users’ Energy Efficiency in Public Buildings

Author

Casado-Mansilla, Diego, Moschos, I., Kamara-Esteban, Oihane, Tsolakis, A., Borges, Cruz E., Krinidis, S., López-de-Ipiña, Diego, Tzovaras, D., Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Ochoa, Sergio F., editor, Singh, Pritpal, editor, and Bravo, José, editor

Published
2017
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23. Towards New Multiplatform Hybrid Online Laboratory Models

Author

Rodriguez-Gil, Luis, García-Zubia, Javier, Orduña, Pablo, and López-de-Ipiña, Diego

Abstract

Online laboratories have traditionally been split between virtual labs, with simulated components; and remote labs, with real components. The former tend to provide less realism but to be easily scalable and less expensive to maintain, while the latter are fully real but tend to require a higher maintenance effort and be more error-prone. This technical paper describes an architecture for hybrid labs merging the two approaches, in which virtual and real components interact with each other. The goal is to leverage the advantages of each type of lab. The architecture is fully web-based and multiplatform, which is in line with the industry and the remote laboratory community trends. Only recently has this become technically feasible for graphic-intensive laboratories due to previous limitations in browser-based graphical technologies. This architecture relies on the recent HTML5 and WebGL standards to overcome these limitations, and makes use of the Unity technology. To ensure that the proposed architecture is suitable, we set requirements based on the literature, we compare it with other approaches, and we examine its scope, strengths, and weaknesses. Additionally, we illustrate it with a concrete hybrid lab and we evaluate its benefits and potential through educational experiments.

Published
2017
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25. An Approach to Subjectivity Detection on Twitter Using the Structured Information

Author

Sixto, Juan, Almeida, Aitor, López-de-Ipiña, Diego, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Nguyen, Ngoc-Thanh, editor, Iliadis, Lazaros, editor, Manolopoulos, Yannis, editor, and Trawiński, Bogdan, editor

Published
2016
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26. Improving the Sentiment Analysis Process of Spanish Tweets with BM25

Author

Sixto, Juan, Almeida, Aitor, López-de-Ipiña, Diego, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Métais, Elisabeth, editor, Meziane, Farid, editor, Saraee, Mohamad, editor, Sugumaran, Vijayan, editor, and Vadera, Sunil, editor

Published
2016
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27. Towards Citizen Co-created Public Service Apps

Author

López-de-Ipiña, Diego, Emaldi, Mikel, Aguilera, Unai, Pérez-Velasco, Jorge, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, García, Carmelo R., editor, Caballero-Gil, Pino, editor, Burmester, Mike, editor, and Quesada-Arencibia, Alexis, editor

Published
2016
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30. Labman: A Research Information System to Foster Insight Discovery Through Visualizations

Author

Peña, Oscar, Aguilera, Unai, Almeida, Aitor, López-de-Ipiña, Diego, Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kotenko, Igor, Series editor, Liu, Ting, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Garoufallou, Emmanouel, editor, Hartley, Richard J., editor, and Gaitanou, Panorea, editor

Published
2015
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31. Resource Classification as the Basis for a Visualization Pipeline in LOD Scenarios

Author

Peña, Oscar, Aguilera, Unai, López-de-Ipiña, Diego, Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kotenko, Igor, Series editor, Liu, Ting, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Garoufallou, Emmanouel, editor, Hartley, Richard J., editor, and Gaitanou, Panorea, editor

Published
2015
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32. A Knowledge-Driven Tool for Automatic Activity Dataset Annotation

Author

Azkune, Gorka, Almeida, Aitor, López-de-Ipiña, Diego, Chen, Liming, Kacprzyk, Janusz, Series editor, Angelov, P., editor, Atanassov, K.T., editor, Doukovska, L., editor, Hadjiski, M., editor, Jotsov, V., editor, Kacprzyk, J., editor, Kasabov, N., editor, Sotirov, S., editor, Szmidt, E., editor, and Zadrożny, S., editor

Published
2015
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33. Linked Open Data as the Fuel for Smarter Cities

Author

Emaldi, Mikel, Peña, Oscar, Lázaro, Jon, López-de-Ipiña, Diego, Patnaik, Srikanta, Series editor, Sethi, Ishwar K., Series editor, Li, Xiaolong, Series editor, Xhafa, Fatos, editor, Barolli, Leonard, editor, Barolli, Admir, editor, and Papajorgji, Petraq, editor

Published
2015
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34. Collaboration-Centred Cities Through Urban Apps Based on Open and User-Generated Data

Author

López-de-Ipiña, Diego, Aguilera, Unai, Pérez, Jorge, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, García-Chamizo, Juan M., editor, Fortino, Giancarlo, editor, and Ochoa, Sergio F., editor

Published
2015
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36. Tackling co-delivery in co-production processes

Author

Silva, Daniel Andrés, primary, Sánchez, Rubén, additional, López-de-Ipiña, Diego, additional, Not, Elena, additional, Casado-Mansilla, Diego, additional, Leonardi, Chiara, additional, Carballedo, Roberto, additional, Gerosa, Matteo, additional, and Vergara, Felipe, additional

Published
2023
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39. Detection and Extracting of Emergency Knowledge from Twitter Streams

Author

Klein, Bernhard, Laiseca, Xabier, Casado-Mansilla, Diego, López-de-Ipiña, Diego, Nespral, Alejandro Prada, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bravo, José, editor, López-de-Ipiña, Diego, editor, and Moya, Francisco, editor

Published
2012
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40. Lightweight User Access Control in Energy-Constrained Wireless Network Services

Author

Naranjo, J. A. M., Orduña, Pablo, Gómez-Goiri, Aitor, López-de-Ipiña, Diego, Casado, L. G., Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bravo, José, editor, López-de-Ipiña, Diego, editor, and Moya, Francisco, editor

Published
2012
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41. LinkedQR: Improving Tourism Experience through Linked Data and QR Codes

Author

Emaldi, Mikel, Lázaro, Jon, Laiseca, Xabier, López-de-Ipiña, Diego, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bravo, José, editor, López-de-Ipiña, Diego, editor, and Moya, Francisco, editor

Published
2012
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42. Social Network Analysis Applied to Recommendation Systems: Alleviating the Cold-User Problem

Author

Castillejo, Eduardo, Almeida, Aitor, López-de-Ipiña, Diego, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bravo, José, editor, López-de-Ipiña, Diego, editor, and Moya, Francisco, editor

Published
2012
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43. Resource Recommendation for Intelligent Environments Based on a Multi-aspect Metric

Author

Almeida, Aitor, Castillejo, Eduardo, López-de-Ipiña, Diego, Sacristán, Marcos, Diego, Javier, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bravo, José, editor, López-de-Ipiña, Diego, editor, and Moya, Francisco, editor

Published
2012
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44. Service Composition for Mobile Ad Hoc Networks Using Distributed Matching

Author

Aguilera, Unai, López-de-Ipiña, Diego, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bravo, José, editor, López-de-Ipiña, Diego, editor, and Moya, Francisco, editor

Published
2012
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45. Will Eco-aware Objects Help to Save the World?

Author

Casado-Mansilla, Diego, López-de-Armentia, Juan, López-de-Ipiña, Diego, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Bravo, José, editor, López-de-Ipiña, Diego, editor, and Moya, Francisco, editor

Published
2012
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48. Extending a User Access Control Proposal for Wireless Network Services with Hierarchical User Credentials

Author

Naranjo, Juan Álvaro Muñoz, Gómez-Goiri, Aitor, Orduña, Pablo, López-de-Ipiña, Diego, Casado, Leocadio González, Herrero, Álvaro, editor, Baruque, Bruno, editor, Klett, Fanny, editor, Abraham, Ajith, editor, Snášel, Václav, editor, de Carvalho, André C.P.L.F., editor, Bringas, Pablo García, editor, Zelinka, Ivan, editor, Quintián, Héctor, editor, and Corchado, Emilio, editor

Published
2014
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49. E-Smart Real-Time Blood Sugar Administration

Author

Otoom, Mwaffaq, Alshraideh, Hussam, Almasaeid, Hisham M., López-de-Ipiña, Diego, Bravo, José, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Pecchia, Leandro, editor, Chen, Liming Luke, editor, Nugent, Chris, editor, and Bravo, José, editor

Published
2014
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50. Linked Spatial Data for Location-Aware Services

Author

Rodríguez, Aimar, Castillejo, Eduardo, López-de-Ipiña, Diego, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Hervás, Ramón, editor, Lee, Sungyoung, editor, Nugent, Chris, editor, and Bravo, José, editor

Published
2014
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