Results 31 to 40 of about 1,597 (177)

LR parsing of CFGs with restrictions [PDF]

open access: yesSoftware: Practice and Experience, 1990
AbstractA method for extending the LR parsing method to enable it to deal with context‐free grammars containing embedded restrictions is presented. Such restrictions are usually dealt with in LR‐based parsers by executing semantic code outside the context of the LR method.
openaire   +1 more source

Changes of CEA Diagnostic Performance Under the New Reference Interval Stratified by Age and Sex

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Our study included patients with lung cancer, breast cancer, and colorectal cancer and apparently healthy individuals, conducted a large case–control study to assess the effects of age and sex on serum concentrations and positive rates of CEA, established age‐ and sex‐stratified reference intervals using indirect methods.
Ke Zhang, Xiarui Ye
wiley   +1 more source

A Large Language Model‐Based Approach for Fault Detection and Its Application

open access: yesSafety Science and Technology, EarlyView.
This work proposes an interpretable fault detection framework utilizing pre‐trained large language models to overcome small sample sizes and label scarcity in industrial datasets. A stepwise tuple‐based validation mitigates hallucinations, ensuring reliable detection.
Yihua Ye, Yin Zhu, Liming Che, Hua Zhou
wiley   +1 more source

Efficient Tabular LR Parsing [PDF]

open access: yes, 1999
: We give a new treatment of tabular LR parsing, which is an alternative to Tomita's generalized LR algorithm. The advantage is twofold. Firstly, our treatment is conceptually more attractive because it uses simpler concepts, such as grammar ...
Satta, G.,, Nederhof, M. J.,
core  

Balancing Accuracy and Cost: Trade‐Offs in Large Language Model Quantization for the Systems Engineering Domain

open access: yesSystems Engineering, EarlyView.
ABSTRACT As Large Language Models (LLMs) are increasingly deployed within the systems engineering domain, optimizing these models to balance performance accuracy and cost for given computational resources becomes essential. One process for finding the right balance is quantization, a process that involves converting model parameters from higher ...
Ryan Bell   +2 more
wiley   +1 more source

YOLO-SegNet: A Method for Individual Street Tree Segmentation Based on the Improved YOLOv8 and the SegFormer Network

open access: yesAgriculture
In urban forest management, individual street tree segmentation is a fundamental method to obtain tree phenotypes, which is especially critical. Most existing tree image segmentation models have been evaluated on smaller datasets and lack experimental ...
Tingting Yang   +4 more
doaj   +1 more source

Baselining Large Language Model Performance in Systems Engineering Using SysEngBench

open access: yesSystems Engineering, EarlyView.
ABSTRACT In the rapidly evolving field of artificial intelligence (AI), large language model s (LLMs) have demonstrated impressive capabilities in generating natural language. However, their proficiency in specialized domains, particularly in the field of systems engineering (SE), remains less explored and unquantified.
Ryan Bell   +3 more
wiley   +1 more source

TriCrackNet: Trilateral Segmentation Network for Real‐Time Crack Segmentation

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT To achieve high‐precision real‐time crack segmentation, we propose TriCrackNet, an efficient network based on a tri‐branch collaborative architecture incorporating boundary constraints, semantic parsing, and spatial refinement. In the semantic branch, efficient atrous spatial pyramid pooling (EASPP) is integrated.
Haixin Jia   +5 more
wiley   +1 more source

The CoNLL 2007 shared task on dependency parsing [PDF]

open access: yes, 2007
The Conference on Computational Natural Language Learning features a shared task, in which participants train and test their learning systems on the same data sets.
McDonald, Ryan   +6 more
core  

Torpor‐assisted migration: Regular use of shallow torpor reduces rest‐phase energy expenditure for songbirds during migration

open access: yesJournal of Animal Ecology, EarlyView.
Migrating songbirds regularly use shallow torpor (up to 98% of birds for some species) to save energy (up to 42%) during inactive periods. This Ruby‐crowned Kinglet Corthylio calendula that was captured after a spring snowstorm highlights the value of being able to save energy when encountering unfavourable conditions.
Ryan A. C. Leys   +2 more
wiley   +1 more source

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