Results 121 to 130 of about 14,997,530 (270)

Modeling of the geographical distribution of two forest‐forming fucoids in the Strait–Alboran demarcation (southern Iberian Peninsula): Implications for conservation and restoration

open access: yesJournal of Phycology, EarlyView.
Abstract Marine forests formed by canopy‐forming brown algae of the former Cystoseira complex are key habitat‐forming components of Mediterranean coastal ecosystems, supporting biodiversity and multiple ecosystem functions. However, many populations have declined in recent decades due to increasing anthropogenic pressures and climate change, raising ...
Pablo Pérez‐Castro   +3 more
wiley   +1 more source

Delegating Quantum Computation in the Quantum Random Oracle Model [PDF]

open access: yes, 2019
A delegation scheme allows a computationally weak client to use a server's resources to help it evaluate a complex circuit without leaking any information about the input (other than its length) to the server. In this paper, we consider delegation schemes for quantum circuits, where we try to minimize the quantum operations needed by the client.
openaire   +3 more sources

The Cross and Conflict: How Do Christians Impact Protest Dynamics?

open access: yesJournal for the Scientific Study of Religion, EarlyView.
ABSTRACT This study examines the relationship between Christian actors, practices, and sacred sites in US protests and demonstrations, focusing on how political ideology shapes conflict outcomes. Using event‐level data from the Armed Conflict Location & Event Data Project (ACLED), the analysis explores 63,000 protest events from 2020 to 2024 ...
Joel Day
wiley   +1 more source

Inhabiting the White Church: Divinized Diversity and Antiracist Projects in Progressive Religious Organizations

open access: yesJournal for the Scientific Study of Religion, EarlyView.
ABSTRACT Drawing on 3 years of qualitative fieldwork at a United Methodist church and a Catholic parish in Minneapolis‐St. Paul, I analyze how White, liberal congregations translated race‐conscious ideals into organizational practice in the wake of the 2020 police murder of George Floyd.
Daniel Cueto‐Villalobos
wiley   +1 more source

“Go Ahead and Bring Me Up on Charges—The Rocks Will Sing Out”: Organizational Structure, Ally Activism, and the Struggle for Marriage Equality in the UMC

open access: yesJournal for the Scientific Study of Religion, EarlyView.
ABSTRACT After decades of struggle, the United Methodist Church (UMC) removed all LGBTQ‐restrictive language from its Book of Discipline in 2024, overturning exclusionary policies that forbid same‐sex weddings and the ordination of LGBTQ+ clergy. This research sheds light on the activism that preceded institutional change within the UMC.
Nancy L. Malcom, Melinda D. Kane
wiley   +1 more source

Habits of Successful Students - June 17, 2009_combined - DE Oracle

open access: yes, 2009
DE Oracle @ UMUC An Online Learning Magazine for UMUC Faculty Center for Support of Instruction Habits of Successful Students - June 17, 2009 CSI Staff Staff Writer Center for Support of Instruction Published: May-June 2009 Category: » De-oracle-live ...
CSI Staff
core  

Band‐Pass Filtering With High‐Dimensional Time Series. A Synthetic Indicator of the Medium‐to‐Long Run Component of Growth

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT The paper deals with the construction of a synthetic indicator of economic growth, obtained by projecting a quarterly measure of aggregate economic activity, namely gross domestic product (GDP), into the space spanned by a finite number of smooth principal components, representative of the medium‐to‐long‐run component of economic growth of a ...
Alessandro Giovannelli   +2 more
wiley   +1 more source

Generalization and improvement of Nyberg-Rueppel message recovery blind signatures

open access: yesTongxin xuebao, 2005
A generalized Nyberg-Rueppel message recovery blind signature scheme was presented,from which the scheme proposed by Camenisch et al and two new schemes could be obtained.One of these two new schemes was an efficiently improved scheme without computing ...
HUANG Zhen-jie1   +2 more
doaj   +2 more sources

Penalized Convex Estimation in Dynamic Location Models

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT This paper studies L1$$ {L}^1 $$‐penalized estimation for location models yt=mt+ϵt$$ {y}_t={m}_t+{\epsilon}_t $$, where mt$$ {m}_t $$ is defined by a possibly non‐Markovian recursion and ϵt$$ {\epsilon}_t $$ is a martingale difference sequence with possibly time‐varying conditional variance.
Reda Alami Chentoufi
wiley   +1 more source

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