Results 131 to 140 of about 75,579 (226)

Spatial Domain Image Hiding Scheme Using Pixel-Values Differencing

, 2009
[[abstract]]In this paper, we present a spatial domain Image hiding scheme that embeds secret data in a gray-level image. Our scheme is inspired from Wu and Tsai's scheme that embeds secret bits in the difference values of consecutive pixels.
Chang, C. C. ; Chuang, J. C. ; Hu, Y. C.
core  

The Problem With Efficiency as a Pervasive Principle in Business School Academia, and What a Sufficiency‐Based Approach Can Do Better

British Journal of Management, EarlyView.
Abstract Efficiency is a pervasive yet insufficiently challenged managerial principle and an integral part of business school academia. However, while there is compelling evidence that efficiency gains can have severe undesirable social and ecological consequences that reduce overall welfare both in terms of well‐being and natural resources, business ...
Stephan M. Schaefer, Christopher Wickert
wiley   +1 more source

Managing knowledge hiding behaviors in Chinese enterprises: the mediating effects of power dynamics losses. [PDF]

Front Psychol
Liu Y, Liu C, Spolaor R, Chen S.
europepmc   +1 more source

CEOs' leadership behaviors and new venture team stability: The effects of knowledge hiding and team collectivism. [PDF]

Front Psychol, 2022
Ma H, Tang S, Zhao C.
europepmc   +1 more source

Novel Scheme for Hiding Data Using Multiple Codebooks

, 2009
[[abstract]]This paper presents a data-hiding scheme, which hides the secret data in VQ compressed images using multiple codebooks. The secret data are hidden in the codebook indices after the VQ image compression is completed.
Yu, Y. H. ; Chang, C. C. ; Hu, Y. C.
core  

How Leaders With Dark Personality Shape Their Climates: Developing a Theory of Influence Tactics and Follower Responses

British Journal of Management, EarlyView.
Abstract Despite burgeoning attention to dark leaders, we lack understanding about how they shape their climates. Using the dark triad (Machiavellianism, narcissism, psychopathy), we integrate social psychology and leadership research on interpersonal, romantic and leader–follower relationships to identify two predominant influence strategies ...
Al‐Karim Samnani, Sadia Jahanzeb
wiley   +1 more source

Why do knowledge workers choose knowledge hiding: the mediating role of perceived stress. [PDF]

Front Psychol
Bai Y, Xiao Y.
europepmc   +1 more source

Work-family interfaces and leaders' knowledge hiding: underlying mechanisms and contingencies. [PDF]

Front Psychol
Min M, Fang K, Zhang Z, Xu Z.
europepmc   +1 more source

Playing-Dumb Behavior of Trainers During Online Streaming and Trainee's Burnout Behavior: Mediating Role of Psychological Disengagement. [PDF]

Front Psychol, 2021
Xie Q, Li S, Malik HA, Chupradit S, Chupradit PW, Qadus A.   +5 more
europepmc   +1 more source

Divine Self‐Placement, Sacred Placemaking: The Virgin of El Rocío and Territorial Custodianship in Early Modern Spain

Journal of Religious History, EarlyView.
This essay argues that the Rocío hallazgo legend employs divine self‐placement to turn territorial uncertainty into sacred stewardship. The Virgin's miraculous refusal to move establishes the marshlands of Las Rocinas as a communal religious site, transforming a marginal and legally ambiguous area.
Adriano Duque
wiley   +1 more source