Results 171 to 180 of about 24,656,668 (223)

When money isn't everything: Identifying stage‐based patterns of entrepreneurial resource acquisition

Strategic Management Journal, EarlyView.
Abstract Research Summary Scholars often examine how entrepreneurs' existing ties predict resource acquisition. We investigated the reverse: How does the act of pitching generate new ties with investors? Using the context of the Slow Money community, we analyzed social entrepreneurs' pitches to impact investors.
Esther Leibel, Denise Falchetti, Siobhan O'Mahony   +2 more
wiley   +1 more source

A 4D hyperchaotic image encryption scheme using Circular Radius-Angle Transformation and bit-level permutation. [PDF]

PLoS One
Khalaf MA, Sheikh UU, Manan SSBA, Hamood SF, Najamuddin.   +4 more
europepmc   +1 more source

Cold‐curing effects on the strength development and sulfuric acid resistance of basalt fiber‐reinforced hybrid alkali‐activated slag mortars

Structural Concrete, EarlyView.
Abstract Cold weather conditions impose substantial constraints upon the performance and long‐term resilience of concrete materials. Alkali‐activated slag (AAS) presents itself as a promising substitute, exhibiting sustained hydraulic activity even when exposed to ambient conditions characterized by low temperatures.
Zeynep Bahçeci, Murat Dener, Ahmet Benli, Bilal Balun   +3 more
wiley   +1 more source

A cloud server centric multifactor lightweight authentication scheme for eHealth systems. [PDF]

Sci Rep
Gairola D, Maurya PK, Chanda A.
europepmc   +1 more source

Looking for Trouble: Pre‐Intervention Monitoring in Human and AI Driver Training

Symbolic Interaction, EarlyView.
We compare two types of situations involving monitoring of car driving: a driving instructor overseeing a trainee driver and a safety driver overseeing the performance of autonomous vehicle (AV) software. Our focus is on instances of monitoring that precede (1) interventions that are aborted before impacting the driving and (2) actual interventions on ...
Mathias Broth, Erik Vinkhuyzen, Jakob Cromdal   +2 more
wiley   +1 more source

Enhanced EAADE: a quantum-resilient and privacy-preserving authentication protocol for secure data exchange in vehicular social networks. [PDF]

Sci Rep
Alrashdi R, Altmemi JMH, Al-Shareeda MA, Al-Hchaimi AAJ, Homod RZ, Al-Mekhlafi ZG, Mohammed BA, Al-Dhlan KA.   +7 more
europepmc   +1 more source

Venture Capital Practices in Saudi Arabia: The Views of Investors

Thunderbird International Business Review, EarlyView.
ABSTRACT This study examines how venture capital (VC) investors in Saudi Arabia evaluate, negotiate, and support entrepreneurial ventures in a rapidly developing yet institutionally young setting. Drawing on 21 semi‐structured interviews with 24 investors, it offers rare insight into VC practices in the Middle East.
Tibah al‐Harbi, Renzo Cordina, David M. Power   +2 more
wiley   +1 more source

Technology‐Enabled Cross‐Border Entrepreneurship: The Role of Digital Platforms in SME Expansion Through the Lens of Institutional Theory

Thunderbird International Business Review, EarlyView.
ABSTRACT Small and medium‐sized enterprises (SMEs) face significant institutional barriers when expanding across borders, including regulatory constraints, financial accessibility issues, and market entry challenges. Institutional theory provides a useful framework for understanding how external regulative, normative, and cognitive institutional forces
Sharmin Nahar, Muntasir Alam
wiley   +1 more source

A privacy-preserving cloud storage framework with hybrid encryption, homomorphic keyword search, and blockchain-based integrity verification. [PDF]

Sci Rep
Ahmed HMA, Zubair S, Tawfik M, Tawfik M.
europepmc   +1 more source

Towards formalizing the GDPR's notion of singling out. [PDF]

Proc Natl Acad Sci U S A, 2020
Cohen A, Nissim K.
europepmc   +1 more source