Results 71 to 80 of about 3,721,524 (172)

Towards Knowledge Enhanced Language Model for Machine Reading Comprehension

IEEE Access, 2020
Machine reading comprehension is a crucial and challenging task in natural language processing (NLP). Recently, knowledge graph (KG) embedding has gained massive attention as it can effectively provide side information for downstream tasks. However, most
Peizhu Gong, Jin Liu, Yihe Yang, Huihua He   +3 more
doaj   +1 more source

Framing the unknowable: The role of language and frame multiplicity in early‐stage startup pitches

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Early‐stage startup pitches must make largely unknowable futures plausible. As such, they bear a rhetorical burden. This study theorizes how multiple frames jointly shape this burden and, consequently, affect investor evaluations. Specifically, it considers how future growth frames interact with concreteness and novelty frames.
Ann‐Sophie Kowalewski
wiley   +1 more source

Are Machine Reading Comprehension Systems Robust to Context Paraphrasing?

, 2023
Investigating the behaviour of Machine Reading Comprehension (MRC) models under various types of test-time perturbations can shed light on the enhancement of their robustness and generalisation capability, despite the superhuman performance they have ...
Schlegel, Viktor; id_orcid, Batista-Navarro, Riza, Wu, Yulong; id_orcid   +2 more
core   +1 more source

Machine Reading Comprehension using Case-based Reasoning [PDF]

, 2023
We present an accurate and interpretable method for answer extraction in machine reading comprehension that is reminiscent of casebased reasoning (CBR) from classical AI.
Zhao, Wenlong, McCallum, Andrew, Das, Rajarshi, Hajishirzi, Hannaneh, Thai, Dung, Lee, Jay-Yoon, Zaheer, Manzil, Agarwal, Dhruv, Chaudhary, Mudit   +8 more
core   +2 more sources

Current Advances of Treatments, Therapeutic Targets, Biomarkers, Novel Drugs, and Machine Learning for Hypopharyngeal Squamous Cell Carcinoma

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Hypopharyngeal squamous cell carcinoma (HSCC) is an aggressive subtype of head and neck squamous cell carcinoma with insidious onset, early metastasis, and dismal prognosis. Conventional multimodal therapy achieves limited survival benefit, highlighting an urgent need for refined precision strategies.
Ce Li, Rui Guan, Rui‐Jie Jiao, Zhi‐Jie Bi, Yang Fu, Yin Wang, Chen‐Yang Xu, Ye Qian, Ran Wei, Sheng‐Da Cao, Wen‐Ming Li, Dong‐Min Wei, Da‐Peng Lei   +12 more
wiley   +1 more source

Identification of Copy Number Variants as a Suspected Cause of Cerebral Small Vessel Disease

Clinical Genetics, EarlyView.
Whole‐exome sequencing of 111 patients with suspected familial cerebral small vessel disease (CSVD) identified novel copy number variants in four patients across NOTCH3, LMNB1, and COL4A2, using bioinformatic and molecular techniques. These validated CNVs suggest structural variation is an underrecognized potential causal contributor to monogenic CSVD ...
Solomon K. Guyler, Neven Maksemous, Rodney A. Lea, Robert A. Smith, Heidi G. Sutherland, Lyn R. Griffiths   +5 more
wiley   +1 more source

A multi-round MRC framework incorporating prompt learning for aspect sentiment triple extraction [PDF]

PeerJ Computer Science
Aspect-based sentiment triplet extraction (ASTE) task is a burgeoning subtask of aspect-based sentiment analysis (ABSA), which involves extracting aspect terms, opinion expressions, and related sentiment polarities from texts.
Zhang Yuyao, Zhiyuan Yan, Xiaodian Zhang, Zhijiang Li   +3 more
doaj   +2 more sources

Ploidy‐Dependent Response to Anticancer Drugs of Human Embryonic Stem Cells

Cell Proliferation, EarlyView.
Using isogenic hESCs, differing only in their ploidy level, we show the effect of ploidy on the resistance to anticancer drugs. We demonstrate that polyploidy, by itself, confers sensitivity to chemotherapies, leading to higher apoptosis and delayed proliferation, while the loss of p53 reverses the phenotype, demonstrating higher resistance.
Guy Haim‐Abadi, Nissim Benvenisty
wiley   +1 more source

Mesenchymal stromal cell‐derived extracellular vesicles improve islet β‐cell metabolic function via miRNA‐mediated regulation of Ankyrin‐B expression

Diabetic Medicine, EarlyView.
Abstract Aims Mesenchymal stromal‐cell‐derived extracellular vesicles (MSC‐EVs) improve islet function, which may be mediated in part through the delivery of microRNAs (miRNAs) to β‐cells. To investigate the underlying mechanisms, we identified the most abundant MSC‐EV miRNAs, their relative transfer to β‐cells and the extent to which Ankyrin‐B (Ank2 ...
Tzu‐Wen Hong, Ryea Arora, Rosie Sullivan, Zekun Lyu, William T. Blackstone Whines, Lydia F. Daniels Gatward, Ella L. Hubber, Tien‐Chi Huang, Aileen J. F. King, Shanta J. Persaud, Peter M. Jones   +10 more
wiley   +1 more source

The Pen is Mightier Than the Algorithm? A Multilevel Linguistic Comparison of LLM‐ and Human‐Translated Research Article Abstracts

International Journal of Applied Linguistics, EarlyView.
ABSTRACT Translating local research into English as a lingua franca (ELF) connects local scholarship with global readership, but this process remains constrained by language barriers. Large language models (LLMs) offer advanced accessible solutions, but their responsible integration into academic translation requires a deeper understanding of the ...
Yueyue Huang, Yao Yao, Dechao Li
wiley   +1 more source