A5111831471- Topic Modeling
- Natural Language Processing Techniques
- Advanced Text Analysis Techniques
- Physiological and biochemical adaptations
- Information Retrieval and Search Behavior
- Semantic Web and Ontologies
- Geological Modeling and Analysis
- Reservoir Engineering and Simulation Methods
- Ocean Acidification Effects and Responses
- Marine Bivalve and Aquaculture Studies
- Hydraulic and Pneumatic Systems
- Advanced Chemical Sensor Technologies
- Geological and Tectonic Studies in Latin America
- Drilling and Well Engineering
- Robotic Mechanisms and Dynamics
- Freshwater macroinvertebrate diversity and ecology
- Echinoderm biology and ecology
- Media and Digital Communication
- Soil Mechanics and Vehicle Dynamics
- Cognitive Computing and Networks
- Information Science and Libraries
- Mollusks and Parasites Studies
- Analytical Chemistry and Sensors
- Advanced Graph Neural Networks
- Engineering and Information Technology
Repsol (Spain)
2024
Sinopec (China)
2024
Ikerlan
2021
GAIKER Technology Centre
2021
University of British Columbia
2013
Universidad Autónoma de Baja California
2013
United Nations Environment Programme
2009
Pontifícia Universidade Católica do Rio Grande do Sul
2001-2008
Pontifícia Universidade Católica de São Paulo
2006
University of Rio Grande and Rio Grande Community College
2006
The preferred temperature of Tegula regina was determined in a horizontal thermal gradient with organisms acclimated to 16°C, 19°C, and 22°C using acute method, 19.7 ± 1.8°C for the day cycle 18.8 1.2°C night cycle. final marine snails 19.2 1.5°C. displacement velocity decreased an interval from 99.1 cm/h 62.5 cm/h. During third hour, when detected temperature, diminished gradually 25.8 7.5 Critical maxima (CTMax), which refers at least 50% experimental group displays loss attachment,...
Populations of the black sea urchin Arbacia stellata present in Gulf California and outer Pacific Coast area are probably result colonization from Panamic region. In Baja California, this species experiences seasonal fluctuations temperature. It was determined preferred temperature (PT), critical threshold limits represented for Critical Thermal Maximum (CTMax) oxygen consumption rate organisms acclimated to 16°C, 19°C, 22°C, 25°C controlled conditions. The PT A. using acute method. As...
The thermoregulatory behavior of sea hare Aplysia californica was determined in a horizontal thermal gradient; with preferred temperature (PT) 18.3°C for the day cycle and 20.8°C night cycle. displacement velocity demonstrated an initial rate 30 cm·hˉ1 gradually diminished to 18 several fluctuations mainly at 02:00 am. Critical Temperature Maxima (CTMax refers point where least 50% experimental group have loss attachment) measured three acclimation temperatures (16°C, 19°C 22°C). At lowest...
Tools available for measuring the modifiability or impact of change a system through its architecture typically use structural metrics. These metrics take into account dependencies among different elements system. However, they fail to capture semantics an architectural transformation necessary control complexity and cost making changes. To highlight such limitations, this paper presents study where we applied representative metric, called 'propagation cost', archetypical transformations...
Summary Traditional methods in geological data analysis, though effective, are time-intensive and subject to interpreter bias. Existing AI approaches have made strides automating litho-fluid interpretations while drilling but often constrained by the specificity scalability of traditional Machine Learning algorithms. This paper introduces a generative (GenAI) application leveraging Large Language Models (LLMs) support well operations through automated explained lithology interpretation. The...
In well drilling operations, the rapid interpretation of geological data is crucial for optimizing processes, ensuring safety, and understanding characteristics formations reservoir fluids (Blue et al., 2019). Traditionally, these analyses depend on cuttings description, a manual non-deterministic procedure carried out by teams geologists in field, combined with analysis parameters logging-while-drilling (LWD) when available. However, characterizing samples to describe lithology both...
Vertical Federated Learning (VFL) enables collaborative model training across different participants with distinct features and common samples, while preserving data privacy. Existing VFL methodologies often struggle realistic partitions, typically incurring high communication costs significant operational complexity. In this work, we introduce a novel simplified approach to VFL, Active Participant-Centric (APC-VFL), that, the best of our knowledge, is first require only single round between...
Inmersos en una era dominada por lo digital y la tecnología que las demandas sociales basadas inmediatez se alejan de tradición archivística, posición los archivos sus profesionales encuentra auténtica encrucijada. Esta línea argumental es utilizada este ensayo para, desde perspectiva sostenibilidad continuidad, analizar el valor pueden aportar plantear alternativas permitan afrontar retos como gestión documental, preservación digital, administración electrónica o tecnologías disruptivas....
Thermoregulatory behavior of red sea urchin Strongylocentrotus franciscanus and purple S. purpuratus was determined in a horizontal thermal gradient.The preferred temperature select by the 17.5 ± 0.3 ºC during diurnal cycle 16.8 0.4 for night.The daytime 18.8 0.2 night 17.4 ºC.For both species preferendum between day cycles were different (P < 0.05), higher temperatures that urchin, suggesting use thermoregulatory as mechanism environmental segregation to avoid competition space food with urchin.
This article proposes (a) a semantic structuring for thesauri and (b) procedure that handles it, automatic query expansion in information retrieval. The thesaurus this experiment was built manually, based on traditional dictionary, adopting aspects from the Generative Lexicon Theory by James Pustejovsky as well concepts object oriented software modeling. We show how to select new terms calculate their weights. last task is performed according intersections of derived lexical sets depth level...
Existen muchas propuestas acerca de la forma correcta construir el modelo velocidad mas adecuado para propositos migracion sismica (algoritmos, velocidades constantes o variables, anisotropia). Dichas soluciones tienen como objetivo principal mejorar imagen y, en consecuencia, posibilidad tener mejores respuestas amplitud. La amplitud es un parametro importante inferir distribucion las propiedades del yacimiento a partir informacion obtenida los pozos. Por lo tanto, tenemos que...
Los lagos de alta montaña son ecosistemas muy frágiles sujetos a variaciones en las características fisicoquímicas que influyen sus condiciones biológicas y ecológicas. En Ecuador existe una gran diversidad se han estado investigando los últimos años. este sentido, realizó el presente trabajo para conocer factores fisicoquímicos actuales Colta Cuicocha situados provincias del Chimborazo e Imbabura Ecuador. Se realizaron mediciones conductividad eléctrica, pH, sólidos totales disueltos...