Results 81 to 90 of about 18,471 (230)

Reference-free phylogeny from sequencing data

BioData Mining, 2023
Motivation Clustering of genetic sequences is one of the key parts of bioinformatics analyses. Resulting phylogenetic trees are beneficial for solving many research questions, including tracing the history of species, studying migration in the past, or ...
Petr Ryšavý, Filip Železný
doaj   +1 more source

Graphonological Levenshtein Edit Distance: Application for Automated Cognate Identification [PDF]

, 2016
This paper presents a methodology for calculating a modified Levenshtein edit distance between character strings, and applies it to the task of automated cognate identification from non-parallel (comparable) corpora.
Babych, B
core  

Identifying Web Tables - Supporting a Neglected Type of Content on the Web

, 2015
The abundance of the data in the Internet facilitates the improvement of extraction and processing tools. The trend in the open data publishing encourages the adoption of structured formats like CSV and RDF.
A Silva, D Embley, J Hu, M Kolchin, MA Babyak, Y Tijerino   +5 more
core   +1 more source

Lock, Protect, and Bind: In Vitro Selection of Locked Nucleic Acid‐Modified Aptamers Using a Mutant T7 RNA Polymerase

Small Structures, Volume 7, Issue 3, March 2026.
We present a novel approach for co‐transcriptional incorporation of locked nucleic acid (LNA) and 2′‐fluoro (2′F) modifications using a mutant T7 RNA polymerase. This method is compatible with in vitro selection and enables efficient, primer‐independent synthesis and amplification of LNA‐modified RNA aptamers with enhanced stability, targeting ...
Kevin Neis, Laia Civit, Kathrine Pedersen, Michael Schachtner, Jesper Wengel, Ralf Wagner, Steffen Thiel, Jørgen Kjems, Julián Valero   +8 more
wiley   +1 more source

GPU acceleration of Levenshtein distance computation between long strings

Parallel Computing, 2022
Computing edit distance for very long strings has been hampered by quadratic time complexity with respect to string length. The WFA algorithm reduces the time complexity to a quadratic factor with respect to the edit distance between the strings. This work presents a GPU implementation of the WFA algorithm and a new optimization that can halve the ...
openaire   +4 more sources

High‐throughput information extraction of printed specimen labels from large‐scale digitization of entomological collections using a semi‐automated pipeline

Methods in Ecology and Evolution, Volume 17, Issue 3, Page 790-804, March 2026.
Abstract Natural history museums curate billions of insect specimens, representing an unparalleled record of biodiversity. Although large‐scale digitization has expanded access to specimen images, extracting label metadata remains a major bottleneck, typically requiring time‐intensive manual transcription.
Margot Belot, Joël Tuberosa, Leonardo Preuss, Olha Svezhentseva, Magdalena Claessen, Christian Bölling, Franziska Schuster, Théo Léger   +7 more
wiley   +1 more source

One-Gapped q-Gram Filters for Levenshtein Distance [PDF]

, 2002
We have recently shown that q- gram filters based on gapped q-grams instead of the usual contiguous q-grams can provide orders of magnitude faster and/or more efficient filtering for the Hamming distance. In this paper, we extend the results for the Levenshtein distance, which is more problematic for gapped q-grams because an insertion or deletion in a
Burkhardt, S., Kärkkäinen, J.
openaire   +2 more sources

Addressing Bias in Spoken Language Systems Used in the Development and Implementation of Automated Child Language‐Based Assessment

Journal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract This article addresses bias in Spoken Language Systems (SLS) that involve both Automatic Speech Recognition (ASR) and Natural Language Processing (NLP) and reports experiments to improve the performance of SLS for automated language and literacy‐related assessments with students who are under served in the U.S. educational system.
Alison L. Bailey, Alexander Johnson, Natarajan Balaji Shankar, Hariram Veeramani, Julie A. Washington, Abeer Alwan   +5 more
wiley   +1 more source

Creating a new Ontology: a Modular Approach [PDF]

, 2010
Creating a new Ontology: a Modular ApproachComment: in Adrian Paschke, Albert Burger, Andrea Splendiani, M. Scott Marshall, Paolo Romano: Proceedings of the 3rd International Workshop on Semantic Web Applications and Tools for the Life Sciences ...
Dmitrieva, Julia, Verbeek, Fons J.
core   +2 more sources

Single‐Cell Dissection Reveals Immune Dysregulation After CD5 or CD7‐Directed Chimeric Antigen Receptor T‐Cell Therapy

Advanced Science, Volume 13, Issue 8, 9 February 2026.
Single‐cell RNA/TCR/BCR sequencing reveals that 5CAR therapy in T‐ALL induces T‐cell exhaustion, reduces EBV‐associated TCRs, lowers TCR/BCR diversity, and increases NK/DC/monocyte activation and function. In contrast, 7CAR therapy reduces multiple pathogen‐associated TCRs, enhances NK cell activation and function, decreases monocyte activation, and ...
Yuechen Luo, Haixiao Zhang, Kaiting Tang, Yiming Wang, Huajiang Dong, Wei Qi, Lingling Shan, Yue Tan, Liping Zhao, Jun Shi, Erlie Jiang, Jing Pan, Xiaoming Feng   +12 more
wiley   +1 more source