Results 51 to 60 of about 23,828,011 (387)
Network topology drives population temporal variability in experimental habitat networks
Population Ecology, EarlyView.Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu +3 more
wiley +1 more source
Modeling in Systems Engineering: Conceptual Time Representation [PDF]
IJCSNS International Journal of Computer Science and Network
Security, VOL.21 No.3, March 2021, 2021 The increasing importance of such fields as embedded systems, pervasive computing, and hybrid systems control is increasing attention to the time-dependent aspects of system modeling. In this paper, we focus on modeling conceptual time. Conceptual time is time represented in conceptual modeling, where the notion of time does not always play a major ...
arxiv
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534), 2003 Three steps in data modelling include conceptual, logical and physical modelling. The conceptual modelling models data from the users’ ; ; perspective independently from any logical and physical implementation. The paper discusses different conceptual modelling styles that may apply in modelling transactional and analytical information system.
openaire +3 more sources
FoxO1 signaling in B cell malignancies and its therapeutic targeting
FEBS Letters, EarlyView.FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac +3 more
wiley +1 more source
AlgorithmsLimited understanding exists regarding the methodologies behind designing interfaces for low-income contexts, despite acknowledging their potential value.
Yann Méhat +3 more
doaj +1 more source
Identifiers within conceptual models and standards
JLIS.it, 2022 Identifiers are numeric or alphanumeric strings of characters permanently and uniquely associated with a resource to ensure stable access to it and its metadata. They play a fundamental role in the semantic web as they guarantee interoperability between
Laura Manzoni
doaj +1 more source
Developing Ontological Theories for Conceptual Models using Qualitative Research [PDF]
, 2005 Conceptual modelling is believed to be at the core of the IS discipline. There have been attempts to develop theoretical foundations for conceptual models, in particular ontological models as axiomatic reference systems.
Recker, Jan
core +1 more source
, 2020 Following the major success of neural language models (LMs) such as BERT or GPT-2 on a variety of language understanding tasks, recent work focused on injecting (structured) knowledge from external resources into these models.
Glavaš, Goran +5 more
core +1 more source
FEBS Letters, EarlyView.Metabolic dysfunction‐associated steatotic liver disease (MASLD) affects nearly one‐third of the global population and poses a significant risk of progression to cirrhosis or liver cancer. Here, we discuss the roles of hepatic dendritic cell subtypes in MASLD, highlighting their distinct contributions to disease initiation and progression, and their ...
Camilla Klaimi +3 more
wiley +1 more source
Conservation Science and Practice, 2020 Evaluating the effectiveness of management actions for threatened species recovery is critical for adaptive management. However, decision makers frequently lack the resources and time to develop data‐driven models for rigorous monitoring and evaluation ...
Helen J. Mayfield +6 more
doaj +1 more source