Search Results - "Moreno, Ignacio Lopez"

Deep neural networks for small footprint text-dependent speaker verification by Variani, Ehsan, Xin Lei, McDermott, Erik, Lopez Moreno, Ignacio, Gonzalez-Dominguez, Javier

“…In this paper we investigate the use of deep neural networks (DNNs) for a small footprint text-dependent speaker verification task. At development stage, a DNN…”
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Snow climatology for the mountains in the Iberian Peninsula using satellite imagery and simulations with dynamically downscaled reanalysis data by Alonso‐González, Esteban, López‐Moreno, Juan Ignacio, Navarro‐Serrano, Francisco, Sanmiguel‐Vallelado, Alba, Revuelto, Jesús, Domínguez‐Castro, Fernando, Ceballos, Antonio

“…The presence of a seasonal snowpack determines the hydrology, geomorphology and ecology of wide parts of the Iberian Peninsula, with strong implications for…”
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Intercomparison of measurements of bulk snow density and water equivalent of snow cover with snow core samplers: Instrumental bias and variability induced by observers by López‐Moreno, J. Ignacio, Leppänen, Leena, Luks, Bartłomiej, Holko, Ladislav, Picard, Ghislain, Sanmiguel‐Vallelado, Alba, Alonso‐González, Esteban, Finger, David C., Arslan, Ali N., Gillemot, Katalin, Sensoy, Aynur, Sorman, Arda, Ertaş, M. Cansaran, Fassnacht, Steven R., Fierz, Charles, Marty, Christoph

“…Manually collected snow data are often considered as ground truth for many applications such as climatological or hydrological studies. However, there are many…”
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The vulnerability of Pyrenean ski resorts to climate-induced changes in the snowpack by Pons, Marc, López-Moreno, Juan Ignacio, Rosas-Casals, Martí, Jover, Èric

“…Winter tourism is the main source of income and the driving force of local development in many mountain areas. However, in recent years, the industry has been…”
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Post‐little ice age paraglacial processes and landforms in the high Iberian mountains: A review by Serrano, Enrique, Oliva, Marc, González‐García, María, López‐Moreno, Juan Ignacio, González‐Trueba, Juan, Martín‐Moreno, Raúl, Gómez‐Lende, Manuel, Martín‐Díaz, Jordi, Nofre, Jordi, Palma, Pedro

“…Three Iberian mountain ranges encompassed glaciers during the Little Ice Age (LIA): the Pyrenees, Cantabrian Mountains, and Sierra Nevada. The gradual warming…”
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Augmenting Transformer-Transducer Based Speaker Change Detection with Token-Level Training Loss by Zhao, Guanlong, Wang, Quan, Lu, Han, Huang, Yiling, Moreno, Ignacio Lopez

“…In this work we propose a novel token-based training strategy that improves Transformer-Transducer (T-T) based speaker change detection (SCD) performance. The…”
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European In-Situ Snow Measurements: Practices and Purposes by Pirazzini, Roberta, Leppänen, Leena, Picard, Ghislain, Lopez-Moreno, Juan Ignacio, Marty, Christoph, Macelloni, Giovanni, Kontu, Anna, von Lerber, Annakaisa, Tanis, Cemal Melih, Schneebeli, Martin, de Rosnay, Patricia, Arslan, Ali Nadir

“…In-situ snow measurements conducted by European institutions for operational, research, and energy business applications were surveyed in the framework of the…”
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Exploring Sequence-to-Sequence Transformer-Transducer Models for Keyword Spotting by Labrador, Beltran, Zhao, Guanlong, Moreno, Ignacio Lopez, Scorza Scarpati, Angelo, Fowl, Liam, Wang, Quan

“…In this paper, we present a novel approach to adapt a sequence-to-sequence Transformer-Transducer ASR system to the keyword spotting (KWS) task. We achieve…”
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Daily gridded datasets of snow depth and snow water equivalent for the Iberian Peninsula from 1980 to 2014 by Alonso-Gonzalez, Esteban, Lopez-Moreno, J. Ignacio, Gascoin, Simon, Garcia-Valdecasas Ojeda, Matilde, Sanmiguel-Vallelado, Alba, Navarro-Serrano, Francisco, Revuelto, Jesús, Ceballos, Antonio, Esteban-Parra, Maria Jesus, Essery, Richard

“…We present snow observations and a validated daily gridded snowpack dataset that was simulated from downscaled reanalysis of data for the Iberian Peninsula…”
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Deriving snow-cover depletion curves for different spatial scales from remote sensing and snow telemetry data by Fassnacht, Steven R., Sexstone, Graham A., Kashipazha, Amir H., López-Moreno, Juan Ignacio, Jasinski, Michael F., Kampf, Stephanie K., Von Thaden, Benjamin C.

“…During the melting of a snowpack, snow water equivalent (SWE) can be correlated to snow‐covered area (SCA) once snow‐free areas appear, which is when SCA…”
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Exceptional Rainfall Event in the Central Western Pyrenees: Spatial Patterns in Discharge and Impact by Serrano‐Muela, Maria Pilar, Nadal‐Romero, Estela, Lana‐Renault, Noemí, González‐Hidalgo, José Carlos, López‐Moreno, Juan Ignacio, Beguería, Santiago, Sanjuan, Yasmina, García‐Ruiz, José María

“…An exceptional rainfall and hydrological event occurred on 19–21 October 2012 in the central western Pyrenees and was particularly significant in the Upper…”
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Evolution and frequency (1970–2007) of combined temperature–precipitation modes in the Spanish mountains and sensitivity of snow cover by Morán-Tejeda, Enrique, Herrera, Sixto, Ignacio López-Moreno, J., Revuelto, Jesús, Lehmann, Anthony, Beniston, Martin

“…Snow cover in Spanish mountains is crucial for ensuring water availability in spring and summer months, for the success of winter tourism or for the…”
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Generalized End-to-End Loss for Speaker Verification by Wan, Li, Wang, Quan, Papir, Alan, Moreno, Ignacio Lopez

“…In this paper, we propose a new loss function called generalized end-to-end (GE2E) loss, which makes the training of speaker verification models more efficient…”
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Version control of speaker recognition systems by Wang, Quan, Lopez Moreno, Ignacio

“…This paper discusses one of the most challenging practical engineering problems in speaker recognition systems — the version control of models and user…”
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Rain-on-snow events in Switzerland: recent observations and projections for the 21st century by Morán-Tejeda, Enrique, López-Moreno, J. Ignacio, Stoffel, Markus, Beniston, Martin

“…We analyze the temporal and spatial patterns of rain-on-snow (ROS) events during the last 4 decades in Switzerland and project the future occurrence of ROS…”
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Snow hydrology in Mediterranean mountain regions: A review by Fayad, Abbas, Gascoin, Simon, Faour, Ghaleb, López-Moreno, Juan Ignacio, Drapeau, Laurent, Page, Michel Le, Escadafal, Richard

“…[Display omitted] •Snow distribution and densification rates are marked by high intra-annual variability.•Snow cover persistence is mainly controlled by…”
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Mediterranean water resources in a global change scenario by García-Ruiz, José M., López-Moreno, J. Ignacio, Vicente-Serrano, Sergio M., Lasanta–Martínez, Teodoro, Beguería, Santiago

“…Mediterranean areas of both southern Europe and North Africa are subject to dramatic changes that will affect the sustainability, quantity, quality, and…”
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Climate controls on rainfall isotopes and their effects on cave drip water and speleothem growth: the case of Molinos cave (Teruel, NE Spain) by Moreno, Ana, Sancho, Carlos, Bartolomé, Miguel, Oliva-Urcia, Belén, Delgado-Huertas, Antonio, Estrela, Mª José, Corell, David, López-Moreno, Juan Ignacio, Cacho, Isabel

“…The interpretation of stable isotopes in speleothems in terms of past temperature variability or precipitation rates requires a comprehensive understanding of…”
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Meteorological and snow distribution data in the Izas Experimental Catchment (Spanish Pyrenees) from 2011 to 2017 by Revuelto, Jesús, Azorin-Molina, Cesar, Alonso-González, Esteban, Sanmiguel-Vallelado, Alba, Navarro-Serrano, Francisco, Rico, Ibai, López-Moreno, Juan Ignacio

“…This work describes the snow and meteorological data set available for the Izas Experimental Catchment in the Central Spanish Pyrenees, from the 2011 to 2017…”
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Positive and Negative Phases of the Wintertime North Atlantic Oscillation and Drought Occurrence over Europe: A Multitemporal-Scale Approach by López-Moreno, J. Ignacio, Vicente-Serrano, Sergio M.

“…In this study, droughts are analyzed using the standardized precipitation index (SPI) at different time scales for all of Europe over the period 1901–2000. The…”
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