Results 11 to 20 of about 58,163,280 (350)
An Independent Evaluation [PDF]
, 2021 Population aging—resulting from falling fertility rates, declining mortality, and increased longevity—shapes the profile and the needs of a growing number of countries.
Independent Evaluation Group
core +3 more sources
The impact of time‐varying sea surface temperature on UK regional atmosphere forecasts
Meteorological Applications, 2021 A new approach to improve the ocean surface boundary condition used in regional numerical weather prediction is proposed. Typically, regional atmosphere forecast systems assume a fixed sea surface temperature during a simulation.
Sana Mahmood +5 more
doaj +1 more source
Practical Bayesian model evaluation using leave-one-out cross-validation and WAIC [PDF]
Statistics and computing, 2015 Leave-one-out cross-validation (LOO) and the widely applicable information criterion (WAIC) are methods for estimating pointwise out-of-sample prediction accuracy from a fitted Bayesian model using the log-likelihood evaluated at the posterior ...
Aki Vehtari, A. Gelman, J. Gabry
semanticscholar +1 more source
AgentSims: An Open-Source Sandbox for Large Language Model Evaluation [PDF]
arXiv.org, 2023 With ChatGPT-like large language models (LLM) prevailing in the community, how to evaluate the ability of LLMs is an open question. Existing evaluation methods suffer from following shortcomings: (1) constrained evaluation abilities, (2) vulnerable ...
Jiaju Lin +5 more
semanticscholar +1 more source
Modelling and Evaluation of Policies [PDF]
Acta Informatica Medica, 2020 NCDs (non-communicable diseases) are considered an important social issue and a financial burden to the health care systems in the EU which can be decreased if cost-effective policies are implemented, along with proactive interventions. The CrowdHEALTH project recognizes that NCD poses a burden for the healthcare sector and society and aims at focusing
Moutselos, Konstantinos +9 more
openaire +2 more sources
A Unified Interactive Model Evaluation for Classification, Object Detection, and Instance Segmentation in Computer Vision [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2023 Existing model evaluation tools mainly focus on evaluating classification models, leaving a gap in evaluating more complex models, such as object detection.
Changjian Chen +9 more
semanticscholar +1 more source
Curvature Filtrations for Graph Generative Model Evaluation [PDF]
Neural Information Processing Systems, 2023 Graph generative model evaluation necessitates understanding differences between graphs on the distributional level. This entails being able to harness salient attributes of graphs in an efficient manner.
Joshua Southern +3 more
semanticscholar +1 more source
Evaluation models and evaluation use [PDF]
Evaluation, 2012 The use of evaluation results is at the core of evaluation theory and practice. Major debates in the field have emphasized the importance of both the evaluator’s role and the evaluation process itself in fostering evaluation use. A recent systematic review of interventions aimed at influencing policy-making or organizational behavior through knowledge ...
Damien, Contandriopoulos +1 more
openaire +2 more sources
Language Model Evaluation Beyond Perplexity [PDF]
Annual Meeting of the Association for Computational Linguistics, 2021 We propose an alternate approach to quantifying how well language models learn natural language: we ask how well they match the statistical tendencies of natural language.
Clara Meister, Ryan Cotterell
semanticscholar +1 more source
Sensitivity of the 2018 UK summer heatwave to local sea temperatures and soil moisture
Atmospheric Science Letters, 2020 The impact of local climate conditions on air temperatures during a hot summer period over the United Kingdom in 2018 is studied using simple sensitivity experiments with a state‐of‐the‐art regional numerical weather prediction system.
Jon C. Petch +6 more
doaj +1 more source