Results 11 to 20 of about 1,592 (146)

Emergence of ATP- and GTP-Binding Aptamers from Single RNA Sequences by Error-Prone Replication and Selection. [PDF]

ChemSystemsChem, 2023
Function in RNA oligomers ‐ specifically low μM specific binding of purine (ATP and GTP) nucleotides ‐ can arise from single, non‐functional and partially homopolymeric (polyA) sequences of minimal structural and informational complexity by iterative cycles of mutation and selection.
Wachowius F, Porebski BT, Johnson CM, Holliger P.   +3 more
europepmc   +2 more sources

Misspelled-Word Reading Modulates Late Cortical Dynamics. [PDF]

Hum Brain Mapp
We used magnetoencephalography (MEG) to track the cortical activity as the participants read words with different degrees of misspelling that were perceived to range from real words to complete pseudowords, as confirmed by their behavioral responses. Our findings revealed that misspellings modulated late cortical activations in language‐related brain ...
You J, Saranpää A, Lindh-Knuutila T, van Vliet M, Salmelin R.   +4 more
europepmc   +2 more sources

The development of a mobile app-focused deduplication strategy for the Apple Heart Study that informs recommendations for future digital trials. [PDF]

Stat (Int Stat Inst), 2022
Abstract An app‐based clinical trial enrolment process can contribute to duplicated records, carrying data management implications. Our objective was to identify duplicated records in real time in the Apple Heart Study (AHS). We leveraged personal identifiable information (PII) to develop a dissimilarity score (DS) using the Damerau–Levenshtein ...
Garcia A, Lee J, Balasubramanian V, Gardner R, Gummidipundi SE, Hung G, Ferris T, Cheung L, Desai S, Granger CB, Hills MT, Kowey P, Nag D, Rumsfeld JS, Russo AM, Stein JW, Talati N, Tsay D, Mahaffey KW, Perez MV, Turakhia MP, Hedlin H, Desai M, Apple Heart Study Investigators.   +23 more
europepmc   +2 more sources

Adapting Off-the-Shelf Speech Recognition Systems for Novel Words

Information, 2023
Current speech recognition systems with fixed vocabularies have difficulties recognizing Out-of-Vocabulary words (OOVs) such as proper nouns and new words. This leads to misunderstandings or even failures in dialog systems.
Wiam Fadel, Toumi Bouchentouf, Pierre-André Buvet, Omar Bourja   +3 more
doaj   +1 more source

Harmonizing taxon names in biodiversity data: A review of tools, databases and best practices

Methods in Ecology and Evolution, Volume 14, Issue 1, Page 12-25, January 2023., 2023
Abstract The process of standardizing taxon names, taxonomic name harmonization, is necessary to properly merge data indexed by taxon names. The large variety of taxonomic databases and related tools are often not well described. It is often unclear which databases are actively maintained or what is the original source of taxonomic information.
Matthias Grenié, Emilio Berti, Juan Carvajal‐Quintero, Gala Mona Louise Dädlow, Alban Sagouis, Marten Winter   +5 more
wiley   +1 more source

A framework and case study to systematically identify long‐term insect abundance and diversity datasets

Conservation Science and Practice, Volume 4, Issue 6, June 2022., 2022
A systematic approach to reviewing the literature can reduce bias in the types of datasets identified to understand conservation issues. Here, we present a community‐driven evidence synthesis framework that can be adapted to gather and assess evidence from many broad topics in conservation and apply the approach to gather datasets documenting long‐term
Eliza M. Grames, Graham A. Montgomery, Douglas H. Boyes, Lynn V. Dicks, Matthew L. Forister, Tanner A. Matson, Shinichi Nakagawa, Kit S. Prendergast, Nigel G. Taylor, Morgan W. Tingley, David L. Wagner, Thomas E. White, Paul Woodcock, Chris S. Elphick   +13 more
wiley   +1 more source

Real Word Spelling Error Detection and Correction for Urdu Language

IEEE Access, 2023
Non-word and real-word errors are generally two types of spelling errors. Non-word errors are misspelled words that are nonexistent in the lexicon while real-word errors are misspelled words that exist in the lexicon but are used out of context in a ...
Romila Aziz, Muhammad Waqas Anwar, Muhammad Hasan Jamal, Usama Ijaz Bajwa, Angel Kuc Castilla, Carlos Uc Rios, Ernesto Bautista Thompson, Imran Ashraf   +7 more
doaj   +1 more source

A multi‐agent system for itinerary suggestion in smart environments

CAAI Transactions on Intelligence Technology, Volume 6, Issue 4, Page 377-393, December 2021., 2021
Abstract Modern smart environments pose several challenges, among which the design of intelligent algorithms aimed to assist the users. When a variety of points of interest are available, for instance, trajectory recommendations are needed to suggest users the most suitable itineraries based on their interests and contextual constraints. Unfortunately,
Alessandra De Paola, Salvatore Gaglio, Andrea Giammanco, Giuseppe Lo Re, Marco Morana   +4 more
wiley   +1 more source

Distance Measure for Controlled Random Tests

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2022
The problem of constructing characteristics of the difference between test sequences is investigated. Its relevance for generating controlled random tests and the complexity of finding difference measures for symbolic tests are substantiated.
V. N. Yarmolik, M. A. Shauchenka, V. V. Petrovskaya   +2 more
doaj   +1 more source

Conceptual Similarity and Communicative Need Shape Colexification: An Experimental Study

Cognitive Science, Volume 45, Issue 9, September 2021., 2021
Abstract Colexification refers to the phenomenon of multiple meanings sharing one word in a language. Cross‐linguistic lexification patterns have been shown to be largely predictable, as similar concepts are often colexified. We test a recent claim that, beyond this general tendency, communicative needs play an important role in shaping colexification ...
Andres Karjus, Richard A. Blythe, Simon Kirby, Tianyu Wang, Kenny Smith   +4 more
wiley   +1 more source