235 research outputs found
A Harmonic Current Suppression Control Strategy for Droop-Controlled Inverter Connected to the Distorted Grid
The Frequency Fluctuation Impact Analysis for Droop Controlled Grid-connecting Inverter in Microgrid
Active Power Quality Improvement Strategy for Grid-connected Microgrid Based on Hierarchical Control
PCC Voltage Power Quality Restoring Strategy Based on the Droop Controlled Grid-connecting Microgrid
A Novel Grid-connected Harmonic Current Suppression Control for Autonomous Current Sharing Controller-based AC Microgrids
WeCheck: Strong Factual Consistency Checker via Weakly Supervised Learning
A crucial issue of current text generation models is that they often
uncontrollably generate factually inconsistent text with respective of their
inputs. Limited by the lack of annotated data, existing works in evaluating
factual consistency directly transfer the reasoning ability of models trained
on other data-rich upstream tasks like question answering (QA) and natural
language inference (NLI) without any further adaptation. As a result, they
perform poorly on the real generated text and are biased heavily by their
single-source upstream tasks. To alleviate this problem, we propose a weakly
supervised framework that aggregates multiple resources to train a precise and
efficient factual metric, namely WeCheck. WeCheck first utilizes a generative
model to accurately label a real generated sample by aggregating its weak
labels, which are inferred from multiple resources. Then, we train the target
metric model with the weak supervision while taking noises into consideration.
Comprehensive experiments on a variety of tasks demonstrate the strong
performance of WeCheck, which achieves a 3.4\% absolute improvement over
previous state-of-the-art methods on TRUE benchmark on average.Comment: ACL 2023 Main Conferenc
Frequency Stability of Hierarchically Controlled Hybrid Photovoltaic-Battery-Hydropower Microgrids
Frequency Stability of Hierarchically Controlled Hybrid Photovoltaic-Battery-Hydropower Microgrids
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