Results 121 to 130 of about 39,490,265 (332)

A Deep Learning-Based Approach for Part of Speech (PoS) Tagging in the Pashto Language

IEEE Access
A fundamental task in natural language processing (NLP) is part of speech (PoS) tagging. PoS tagging is crucial to many NLP applications, including question answering, machine translation, syntactic parsing, speech recognition, and semantic parsing.
Shaheen Ullah, Riaz Ahmad, Abdallah Namoun, Siraj Muhammad, Khalil Ullah, Ibrar Hussain, Isa Ali Ibrahim   +6 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

PicAxe: Extracting Figures from Structurally and Syntactically Heterogeneous Corpora of PDF Files

Journal of Open Research Software
PicAxe is open-source Python software that researchers can use to extract figures from corpora of PDF files that contain text and images. It is designed to extract figures from corpora that include both scanned and “born-digital” PDF files (structurally ...
Anna C. Guerrero, Krishna Kamath, Qilin Zhou, Bruno Felalaga, Julia Damerow, Aaron R. Dinner   +5 more
doaj   +1 more source

A Printed PAW Image Database of Arabic Language for Document Analysis and Recognition

Journal of ICT Research and Applications, 2017
Document image analysis and recognition are important topics in the field of artificial intelligence. In this context, the availability of a database with good script samples is an important requirement for machine-learning processes. For Latin and Asian
Bilal Bataineh
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

From Sketch to Structure: Agentic Prompting for Business Process Diagram Understanding With Vision–Language Models

IEEE Access
Converting real-world process diagrams into structured, executable representations remains challenging: systems must detect heterogeneous symbols, read noisy text, and reconstruct flow topology.
Pritam Deka, Barry Devereux
doaj   +1 more source

Forensic Image Analysis of Laser-Printed Documents

Journal of the American Society of Questioned Document Examiners, 2007
A preliminary study was undertaken to determine if objective measurements, using a proprietary image analysis system, may be routinely applied for the analysis of electrophotographic-printed documents, in particular laser-printed documents. Text and dot-quality objective measurements were studied to differentiate printed outputs.
Mazzella, W., Marquis, R.
openaire   +2 more sources

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

Molecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq, Marc Terrones, Felicia Rodrigues Fortes, Anne Schepers, Alessia Denis, Christophe Deben, Ken Op de Beeck, Guy Van Camp, Geert Vandeweyer   +8 more
wiley   +1 more source

WrIHAM: A Comprehensive Dataset for Writer Identification in Historical Arabic Manuscripts

IEEE Access
Writer identification in historical Arabic manuscripts supports manuscript authentication, cataloging, and cultural heritage preservation, yet progress is constrained by the scarcity of reliable writer-labeled datasets.
Abdulrahman Saleh, Wasfi G. Al-Khatib, Mohammad Amro, Abdullah Almugren   +3 more
doaj   +1 more source

Document image retrieval based on texture features and similarity fusion

, 2016
In this paper we investigate the usefulness of two different texture features along with classification fusion for document image retrieval. A local binary texture method, as a statistical approach, and a wavelet analysis technique, as a transform-based ...
Alaei, A, Fahimeh Alaei, Pal, Umapada, Alaei, Fahimeh, Pal, U, Alaei, F, Alaei, Alireza, Blumenstein, Michael, Blumenstein, M, Michael Blumenstein, Alireza Alaei, Umapada Pal   +11 more
core   +1 more source