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1

Infrastructure-Less Indoor Localization Using the Microphone, Magnetometer and Light Sensor of a Smartphone

Galván-Tejada, Carlos, García-Vázquez, Juan, Galván-Tejada, Jorge, Delgado-Contreras, J., Brena, Ramon

Journal:

Year:

2015

Language:

english

File:

PDF, 921 KB

english, 2015

2

Topic model validation

Eduardo H. Ramirez, Ramon Brena, Davide Magatti, Fabio Stella

Journal:

Year:

2012

Language:

english

File:

PDF, 351 KB

english, 2012

3

Wifi bluetooth based combined positioning algorithm

Carlos E. Galvan T, Issac Galvan-Tejada, Ernesto Ivan Sandoval, Ramon Brena

Journal:

Procedia Engineering

Year:

2012

Language:

english

File:

PDF, 917 KB

english, 2012

4

Long-Term Activity Recognition from Accelerometer Data

Garcia-Ceja, Enrique, Brena, Ramon

Journal:

Procedia Technology

Year:

2013

Language:

english

File:

PDF, 355 KB

english, 2013

5

[IEEE 2009 Latin American Web Congress (LA-WEB) - Merida, Yucatan, Mexico (2009.11.9-2009.11.11)] 2009 Latin American Web Congress - Graph Local Clustering for Topic Detection in Web Collections

Garza, Sara Elena, Brena, Ramón Felipe

Year:

2009

Language:

english

File:

PDF, 376 KB

english, 2009

6

[ACM Press the 6th International Conference - Albany, New York (2012.10.22-2012.10.25)] Proceedings of the 6th International Conference on Theory and Practice of Electronic Governance - ICEGOV '12 - Integrating argumentation technologies and context-based search for intelligent processing of citizens' opinion in social media

Chesñevar, Carlos, Maguitman, Ana, Estevez, Elsa, Brena, Ramón

Year:

2012

Language:

english

File:

PDF, 287 KB

english, 2012

7

Multi-view stacking for activity recognition with sound and accelerometer data

Garcia-Ceja, Enrique, Galván-Tejada, Carlos E., Brena, Ramon

Journal:

Information Fusion

Year:

2018

Language:

english

File:

PDF, 1.11 MB

english, 2018

8

Evolution of Indoor Positioning Technologies: A Survey

Brena, Ramon F., García-Vázquez, Juan Pablo, Galván-Tejada, Carlos E., Muñoz-Rodriguez, David, Vargas-Rosales, Cesar, Fangmeyer, James

Journal:

Journal of Sensors

Year:

2017

Language:

english

File:

PDF, 2.88 MB

english, 2017

9

Solving power and trust conflicts through argumentation in agent-mediated knowledge distribution

Chesñevar, Carlos I., Brena, Ramón, Aguirre, José L., van Diggelen, J., Dignum, V.

Journal:

International Journal of Knowledge-based and Intelligent Engineering Systems

Year:

2006

Language:

english

File:

PDF, 292 KB

english, 2006

10

Abduction, that ubiquitous form of reasoning

Journal:

Expert Systems with Applications

Year:

1998

Language:

english

File:

PDF, 658 KB

english, 1998

11

[ACM Press the 13th Annual International Conference - College Park, Maryland (2012.06.04-2012.06.07)] Proceedings of the 13th Annual International Conference on Digital Government Research - dg.o '12 - DECIDE 2.0

Estevez, Elsa, Chesñevar, Carlos, Maguitman, Ana, Brena, Ramón

Year:

2012

Language:

english

File:

PDF, 638 KB

english, 2012

12

Bluetooth-WiFi based Combined Positioning Algorithm, Implementation and Experimental Evaluation

Galván-Tejada, Carlos E., Carrasco-Jiménez, José C., Brena, Ramon F.

Journal:

Procedia Technology

Year:

2013

Language:

english

File:

PDF, 599 KB

english, 2013

13

Evaluation of Four Classifiers as Cost Function for Indoor Location Systems

Galván-Tejada, Carlos E., García-Vázquez, Juan P., García-Ceja, Enrique, Carrasco-Jiménez, José C., Brena, Ramón F.

Journal:

Procedia Computer Science

Year:

2014

Language:

english

File:

PDF, 743 KB

english, 2014

14

Long-term Activities Segmentation using Viterbi Algorithm with a k-minimum-consecutive-states Constraint

Garcia-Ceja, Enrique, Brena, Ramon

Journal:

Procedia Computer Science

Year:

2014

Language:

english

File:

PDF, 215 KB

english, 2014

15

Location Identification Using a Magnetic-field-based FFT Signature

Galván-Tejada, Carlos E., Carrasco-Jimenez, José C., Brena, Ramon

Journal:

Procedia Computer Science

Year:

2013

Language:

english

File:

PDF, 483 KB

english, 2013

16

[IEEE 2013 12th Mexican International Conference on Artificial Intelligence (MICAI) - México, Mexico (2013.11.24-2013.11.30)] 2013 12th Mexican International Conference on Artificial Intelligence - Magnetic-Field Feature Reduction for Indoor Location Estimation Applying Multivariate Models

Galvan-Tejada, Carlos E., Garcia-Vazquez, Juan P., Brena, Ramon

Year:

2013

Language:

english

File:

PDF, 550 KB

english, 2013

17

[IEEE 2014 International Conference on Electronics, Communications and Computers (CONIELECOMP) - Cholula., Mexico (2014.02.26-2014.02.28)] 2014 International Conference on Electronics, Communications and Computers (CONIELECOMP) - Classification of environmental audio signals using statistical time and frequency features

Ruben Delgado-Contreras, J., Garcia-Vazquez, Juan P., Brena, Ramon F.

Year:

2014

Language:

english

File:

PDF, 570 KB

english, 2014

18

[IEEE 2014 International Conference on Electronics, Communications and Computers (CONIELECOMP) - Cholula., Mexico (2014.02.26-2014.02.28)] 2014 International Conference on Electronics, Communications and Computers (CONIELECOMP) - Natural or generated signals for indoor location systems? An evaluation in terms of sensitivity and specificity

Galvan-Tejada, Carlos E., Garcia-Vazquez, Juan P., Brena, Ramon F.

Year:

2014

Language:

english

File:

PDF, 2.18 MB

english, 2014

19

[IEEE 2006 1st IEEE Workshop on Hot Topics in Web Systems and Technologies - Boston, MA, USA (2006.11.13-2006.11.14)] 2006 1st IEEE Workshop on Hot Topics in Web Systems and Technologies - A Soft Semantic Web

Brena, Ramon F., Ramirez, Eduardo H.

Year:

2006

Language:

english

File:

PDF, 9.99 MB

english, 2006

20

[IEEE 2010 IEEE Electronics, Robotics and Automotive Mechanics Conference (CERMA) - Cuernavaca, Mexico (2010.09.28-2010.10.1)] 2010 IEEE Electronics, Robotics and Automotive Mechanics Conference - Clustering Drivers' Travel Patterns for the Flock Navigation Traffic Coordination Model

Lopez, Gustavo, Brena, Ramon

Year:

2010

Language:

english

File:

PDF, 957 KB

english, 2010

21

[IEEE 2008 Seventh Mexican International Conference on Artificial Intelligence (MICAI) - Mexico, Mexico (2008.10.27-2008.10.31)] 2008 Seventh Mexican International Conference on Artificial Intelligence - Topic Calculation and Clustering: An Application to Wikipedia

Garza, Sara E., Brena, Ramón F., Ramírez, Eduardo

Year:

2008

Language:

english

File:

PDF, 180 KB

english, 2008

22

[IEEE 2006 Fourth Latin American Web Congress - Cholulu, Puebla, Mexico (2006.10.25-2006.10.27)] 2006 Fourth Latin American Web Congress - Semantic Contexts in the Internet

Ramirez, Eduardo, Brena, Ramon

Year:

2006

Language:

english

File:

PDF, 217 KB

english, 2006

23

[IEEE 2010 IEEE/ACM International Conference on Web Intelligence-Intelligent Agent Technology (WI-IAT) - Toronto, AB, Canada (2010.08.31-2010.09.3)] 2010 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Probabilistic Metrics for Soft-Clustering and Topic Model Validation

Ramirez, Eduardo H., Brena, Ramon, Magatti, Davide, Stella, Fabio

Year:

2010

Language:

english

File:

PDF, 271 KB

english, 2010

24

Feature Selection for Place Classification through Environmental Sounds

Delgado-Contreras, Juan Rubén, Garćıa-Vázquez, Juan Pablo, Brena, Ramon F., Galván-Tejada, Carlos E., Galván-Tejada, Jorge I.

Journal:

Procedia Computer Science

Year:

2014

Language:

english

File:

PDF, 179 KB

english, 2014

25

[IEEE 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology - Milan, Italy (2009.09.15-2009.09.18)] 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology - An Information-Theoretic Approach for Unsupervised Topic Mining in Large Text Collections

Ramirez, Eduardo H., Brena, Ramon F.

Year:

2009

Language:

english

File:

PDF, 297 KB

english, 2009

26

[ACM Press the 1993 ACM/SIGAPP symposium - Indianapolis, Indiana, United States (1993.02.14-1993.02.16)] Proceedings of the 1993 ACM/SIGAPP symposium on Applied computing states of the art and practice - SAC '93 - Using a high level knowledge representation for expert systems knowledge acquisition and prototyping

Aguirre, Jose-Luis, Barron, Olivia, Brena, Ramon, Garcia, Maria-Nelly

Year:

1993

Language:

english

File:

PDF, 632 KB

english, 1993

27

[IEEE 2015 International Conference on Electronics, Communications and Computers (CONIELECOMP) - Cholula, Mexico (2015.2.25-2015.2.27)] 2015 International Conference on Electronics, Communications and Computers (CONIELECOMP) - Multivariate or univariate model analysis for indoor location systems: A comparison

Galvan-Tejada, Carlos E., Garcia-Vazquez, Juan P., Galvan-Tejada, Jorge I., Brena, Ramon

Year:

2015

Language:

english

File:

PDF, 764 KB

english, 2015

28

[IEEE 2014 13th Mexican International Conference on Artificial Intelligence (MICAI) - Tuxtla Gutierrez, Mexico (2014.11.16-2014.11.22)] 2014 13th Mexican International Conference on Artificial Intelligence - Recognizing Activities Using a Kinect Skeleton Tracking and Hidden Markov Models

Nava, Armando, Garrido, Leonardo, Brena, Ramon F.

Year:

2014

Language:

english

File:

PDF, 220 KB

english, 2014

29

[IEEE 2015 IEEE First International Smart Cities Conference (ISC2) - Guadalajara, Mexico (2015.10.25-2015.10.28)] 2015 IEEE First International Smart Cities Conference (ISC2) - A smart grid electricity market with multiagents, smart appliances and combinatorial auctions

Brena, Ramon F., Handlin, Carl W., Angulo, Priscila

Year:

2015

Language:

english

File:

PDF, 726 KB

english, 2015

30

[IEEE 2016 International Conference on Electronics, Communications and Computers (CONIELECOMP) - Cholula, Mexico (2016.2.24-2016.2.26)] 2016 International Conference on Electronics, Communications and Computers (CONIELECOMP) - Optimizing the length of an environmental audio fingerprint for place classification

Delgado-Contreras, J. Ruben, Garcia-Vazquez, Juan P., Brena, Ramon

Year:

2016

Language:

english

File:

PDF, 89 KB

english, 2016

31

Fingerprint Time Length Reduction for Developing an Indoor Location Model for Smartphones

Galván-Tejada, Carlos E., Garćıa-Vázquez, Juan P., Galván-Tejada, Jorge I., Delgado-Contreras, Juan R., Brena, Ramon F.

Journal:

Procedia Computer Science

Year:

2014

Language:

english

File:

PDF, 921 KB

english, 2014

32

The hydrological setting of the 2013 floods in Mexico

Pedrozo-Acuña, Adrián, Breña-Naranjo, J. Agustín, Domínguez-Mora, Ramón

Journal:

Year:

2014

Language:

english

File:

PDF, 3.75 MB

english, 2014

33

An Improved Three-Stage Classifier for Activity Recognition

Garcia-Ceja, Enrique, Brena, Ramon F.

Journal:

International Journal of Pattern Recognition and Artificial Intelligence

Year:

2017

Language:

english

File:

PDF, 394 KB

english, 2017

34

A crowdsourcing approach for personalization in human activities recognition

Brena, Ramon F., Garcia-Ceja, Enrique

Journal:

Intelligent Data Analysis

Year:

2017

Language:

english

File:

PDF, 9.64 MB

english, 2017

35

Magnetic Field Feature Extraction and Selection for Indoor Location Estimation

Galván-Tejada, Carlos, García-Vázquez, Juan, Brena, Ramon

Journal:

Year:

2014

Language:

english

File:

PDF, 832 KB

english, 2014

36

Long-Term Activity Recognition from Wristwatch Accelerometer Data

Garcia-Ceja, Enrique, Brena, Ramon, Carrasco-Jimenez, Jose, Garrido, Leonardo

Journal:

Year:

2014

Language:

english

File:

PDF, 548 KB

english, 2014

37

Activity Recognition Using Community Data to Complement Small Amounts of Labeled Instances

Garcia-Ceja, Enrique, Brena, Ramon

Journal:

Year:

2016

Language:

english

File:

PDF, 325 KB

english, 2016

38

Virtual Sensors for Optimal Integration of Human Activity Data

Aguileta, Antonio A., Brena, Ramon F., Mayora, Oscar, Molino-Minero-Re, Erik, Trejo, Luis A.

Journal:

Year:

2019

Language:

english

File:

PDF, 1.38 MB

english, 2019

39

Multi-Sensor Fusion for Activity Recognition—A Survey

Aguileta, Antonio A., Brena, Ramon F., Mayora, Oscar, Molino-Minero-Re, Erik, Trejo, Luis A.

Journal:

Year:

2019

Language:

english

File:

PDF, 2.12 MB

english, 2019

40

Scalable text semantic clustering around topics

Brena, Ramon, Ramirez, Eduardo, Pinto, David, Singh, Vivek

Journal:

Journal of Intelligent & Fuzzy Systems

Year:

2019

Language:

english

File:

PDF, 432 KB

english, 2019

41

Scalable text semantic clustering around topics

Brena, Ramon, Ramirez, Eduardo, Pinto, David, Singh, Vivek

Journal:

Journal of Intelligent & Fuzzy Systems

Year:

2019

File:

PDF, 432 KB

2019

42

Choosing the Best Sensor Fusion Method: A Machine-Learning Approach

Brena, Ramon F., Aguileta, Antonio A., Trejo, Luis A., Molino-Minero-Re, Erik, Mayora, Oscar

Journal:

Year:

2020

File:

PDF, 1.64 MB

2020