Results 71 to 80 of about 11,062 (250)

Generating Stellar Spectra Using Neural Networks

Astronomy
A new generative technique is presented in this paper that uses Deep Learning to reconstruct stellar spectra based on a set of stellar parameters. Two different Neural Networks were trained allowing the generation of new spectra. First, an autoencoder is
Marwan Gebran
doaj   +1 more source

Completing prefix codes in submonoids

Theoretical Computer Science, 2006
The paper deals with some aspect of the weak completeness of prefix codes, defined in the work of Jean Névand and Carla Selmi [Int. J. Algebra Comput. 13, No.~5, 507--516 (2003; Zbl 1064.68076)]. For a given submonoid \(M\) of a free monoid \(A^*\), a code \(X\) is said to be weakly \(M\)-complete if and only if \(X\subseteq M\) and each word in \(M ...
openaire   +1 more source

The German Soil Systematics and the Rationale Behind Its Revision

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background The German Soil Systematics is a pedogenetic classification based on the morphological expressions of pedogenic processes and has been developed over several stages since 1952. The system has successfully been in use for soil classification and soil survey for almost 70 years.
Einar Eberhardt, Karl Stahr, Peter Schad, Alexander Gröngröft   +3 more
wiley   +1 more source

Resilience Pathways for Land Degradation Neutrality: How Informal Institutions Shape Community Land Governance Across the Global South

Land Degradation &Development, EarlyView.
ABSTRACT A decade after Land Degradation Neutrality was incorporated into Sustainable Development Goal 15.3, implementation outcomes across the Global South remain uneven. Mainstream commons research identifies recurring institutional features, whereas critical institutionalism emphasizes their adaptive assembly; both traditions increasingly recognize ...
Tengyuan Yang, Senbao Lu, Jiapeng Dai
wiley   +1 more source

CDMA Transmission with Complex OFDM/OQAM

EURASIP Journal on Wireless Communications and Networking, 2007
We propose an alternative to the well-known multicarrier code-division multiple access (MC-CDMA) technique for downlink transmission by replacing the conventional cyclic-prefix orthogonal frequency division multiplexing (OFDM) modulation by an advanced ...
Chrislin Lélé, Pierre Siohan, Rodolphe Legouable, Maurice Bellanger   +3 more
doaj   +1 more source

Leveraging Administrative Health Data to Capture Rare Adverse Drug Reactions: Identifying Pediatric Patients With Trimethoprim-Sulfamethoxazole Acute Respiratory Distress Syndrome. [PDF]

Pharmacol Res Perspect
ABSTRACT Rare adverse drug reactions (ADRs) are underrecognized and underreported in the electronic medical record (EMR). These events often require clinical review, making systematic identification challenging. The study aim was to develop an approach to prioritize identification and validation of a rare ADR to trimethoprim‐sulfamethoxazole causing ...
Feldman K, Miller JO, Doane K, Loftis L, Antoon JW, Downes KJ, Goldman JL.   +6 more
europepmc   +2 more sources

An (αβ)2 Architecture of the Arabidopsis thaliana tRNA Splicing Endonuclease Complex: Structural Modeling and Evolutionary Analyses

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The tRNA splicing endonuclease (TSEN) removes introns from precursor tRNAs (pre‐tRNAs) in eukaryotes and archaea, but the architecture and subunit organization of plant TSEN remain poorly defined. Here, we integrated in planta bimolecular fluorescence complementation (BiFC) assays with AlphaFold3 (AF3)‐based structural modeling, molecular ...
Mohammad Moniruzzaman, Markus Englert, Kazuhito Akama   +2 more
wiley   +1 more source

Efficient conditional aggregation of encrypted data in tiered sensor networks

Tongxin xuebao, 2012
A privacy preserving conditional aggregation protocol was proposed that enabled storage nodes to aggregate the data items satisfied sink issued queries correctly while prevented them from revealing both sensor collected data and Sink issued queries.To ...
Rui LI, Ya-ping LIN, Jin-guo LI
doaj   +2 more sources

A Scalable Symmetric Cryptographic Scheme Based on Latin Square, Permutations, and Reed-Muller Codes for Resilient Encryption

Cryptography
Symmetric cryptography is essential for secure communication as it ensures confidentiality by using shared secret keys. This paper proposes a novel substitution-permutation network (SPN) that integrates Latin squares, permutations, and Reed-Muller (RM ...
Hussain Ahmad, Carolin Hannusch
doaj   +1 more source

Application of a Presumptive Standards Approach to Evaluate Environmental Flows in a Highly Regulated River Basin

River Research and Applications, EarlyView.
ABSTRACT The presumptive standards approach to environmental flows offers a method to develop interim guidelines for ecological and social‐cultural flow needs. The approach is based on deriving acceptable percent‐of‐flow limits based on naturalised flows (the absence of depletion or alteration of flow), and it can be an effective precursor to a full ...
Jennifer Lento, Wendy A. Monk, Fuad Yassin, Mustakim Ali, Hayley Carlson, Saman Razavi, Timothy D. Jardine   +6 more
wiley   +1 more source