Mostrando ítems 111-120 de 352
Guisado Gámez, Joan (Fecha de defensa: 2017-09-28)
Query expansion techniques aim at improving the results achieved by a user's query by means of introducing new expansion terms, called expansion features. Expansion features introduce new concepts that ...
Coma Puig, Bernat (Fecha de defensa: 2022-03-02)
In recent years there has been an increase in the use of artificial intelligence and other data-based techniques to automate decision-making in companies, and discover new knowledge in research. In many ...
Madhyastha, Pranava Swaroop (Fecha de defensa: 2017-07-25)
There has been an exponential surge of text data in the recent years. As a consequence, unsupervised methods that make use of this data have been steadily growing in the field of natural language ...
Trejo Ramírez, Karla Andrea (Fecha de defensa: 2020-01-22)
Research developed in this thesis is motivated by a vision of a future where social activities and personalized services are delivered in intelligent environments, entering a new era of more natural and ...
Roca Marí, Damián (Fecha de defensa: 2018-02-01)
The Internet of Things (IoT) promises a plethora of new services and applications supported by a wide range of devices that includes sensors and actuators. To reach its potential IoT must break down the ...
López Berga, Ester (Fecha de defensa: 2017-07-10)
Wireless community networks (WCN) are specially vulnerable to routing forwarding failures because of their intrinsic characteristics: use of inexpensive hardware that can be easily accessed; managed in ...
Igelmo Ganzo, Manuel (Fecha de defensa: 2016-01-28)
The first objective proposed in the research of this thesis was the select and develop a (preferably simple) model for graphs, thus, the results obtained through the model may be extrapolated to the ...
Neumann, Axel (Fecha de defensa: 2017-12-20)
Community Networks (CN) are naturally open and decentralized structures, that grow organically with the addition of heterogeneous network devices, contributed and configured as needed by their participants. ...
Apolonia, Nuno (Fecha de defensa: 2018-09-21)
Internet coverage in the world is still weak and local communities are required to come together and build their own network infrastructures. People collaborate for the common goal of accessing the ...
Sinaeepourfard, Amir (Fecha de defensa: 2017-11-18)
There is a vast amount of data being generated every day in the world with different formats, quality levels, etc. This new data, together with the archived historical data, constitute the seed for ...
68 - Industrias, oficios y comercio de artículos acabados. Tecnología cibernética y automática (43)
621.3 - Ingeniería eléctrica. Electrotecnia. Telecomunicaciones (24)
620 - Ensayo de materiales. Materiales comerciales. Economía de la energía (5)
621 - Ingeniería mecánica en general. Tecnología nuclear. Electrotecnia. Maquinaria (4)