Results 51 to 60 of about 131,806 (207)

An Explainable and Lightweight CNN Framework for Robust Potato Leaf Disease Classification Using Grad‐CAM Visualization

open access: yesApplied AI Letters, Volume 7, Issue 1, February 2026.
Proposed model achieves 99.14% accuracy with near‐perfect precision, recall, and F1 across all classes; Grad‐CAM visualizations confirm focus on biologically relevant symptom‐associated regions. ABSTRACT For identifying foliar diseases in crops at an early stage, accurate detection is necessary in maintaining food security, minimizing economic losses ...
MD Jiabul Hoque, Md. Saiful Islam
wiley   +1 more source

A Quantitative Study of Java Software Buildability

open access: yes, 2017
Researchers, students and practitioners often encounter a situation when the build process of a third-party software system fails. In this paper, we aim to confirm this observation present mainly as anecdotal evidence so far.
Beller M.   +4 more
core   +1 more source

Glueability of Resource Proof-Structures: Inverting the Taylor Expansion [PDF]

open access: yes, 2019
A Multiplicative-Exponential Linear Logic (MELL) proof-structure can be expanded into a set of resource proof-structures: its Taylor expansion. We introduce a new criterion characterizing those sets of resource proof-structures that are part of the ...
Guerrieri, Giulio   +2 more
core   +4 more sources

Wasserspaltung „ohne Wasser“: Spaltung von Kristallwasser hydratisierter Salze

open access: yesAngewandte Chemie, Volume 138, Issue 4, 22 January 2026.
Im Gegensatz zu flüssigem Wasser unterliegen die strukturellen und molekularen Gegebenheiten von in hydratisierten Salzen eingebetteten Wassermolekülen starken Einflüssen und variieren nur wenig. Dies macht sie zu potenziellen Kandidaten für die Wasserspaltung.
Klara Rüwe   +9 more
wiley   +1 more source

Informatik

open access: yes, 2002
Die Informatik (engl.: Computer Science, auch Informatics) ist die Wissenschaft von der automatischen Informationsverarbeitung, insbesondere mit Hilfe digitaler Rechenanlagen (Computer).
Johann Blieberger   +2 more
openaire   +3 more sources

Veranstaltungstermine

open access: yesInformatische Bildung in Schulen
Fachausschuss Informatische Bildung in Schulen (FA IBS) 22. - 24.09.2025: Informatik und Schule - INFOS 2025 (Stoos Lodge, Stoos, Schweiz) Didaktik der Informatik (FG DDI) 24.
doaj   +1 more source

Normalization And Matching Of Chemical Compound Names [PDF]

open access: yes, 2011
We have developed ChemHits (http://sabio.h-its.org/chemHits/), an application which detects and matches synonymic names of chemical compounds. The tool is based on natural language processing (NLP) methods and applies rules to systematically normalize ...
Henriette Slogsnat   +6 more
core   +2 more sources

Steiner Triple Systems With High Discrepancy

open access: yesJournal of Combinatorial Designs, Volume 34, Issue 1, Page 5-14, January 2026.
ABSTRACT In this paper, we initiate the study of discrepancy questions for combinatorial designs. Specifically, we show that, for every fixed r ≥ 3 and n ≡ 1 , 3 ( mod 6 ), any r‐colouring of the triples on [ n ] admits a Steiner triple system of order n with discrepancy Ω ( n 2 ).
Lior Gishboliner   +2 more
wiley   +1 more source

Digitale Grundbildung im Pilotversuch

open access: yesMedienimpulse, 2018
Die im Schuljahr 2018/2019 erfolgende flächendeckende Einführung der verbindlichen Übung "Digitale Grundbildung" in Österreich wurde im Schuljahr 2017/2018 mit einem Pilotversuch vorbereitet.
Christian Swertz
doaj   +1 more source

On the Descriptional Complexity of Operations on Semilinear Sets [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2017
We investigate the descriptional complexity of operations on semilinear sets. Roughly speaking, a semilinear set is the finite union of linear sets, which are built by constant and period vectors.
Simon Beier   +2 more
doaj   +1 more source

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