Search results for "executive"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
70	Marc Richard-Foy	Safe Ada Executive: An Executive for Ada Safety Critical Applications.	Ada-Europe	1995	DBLP DOI BibTeX RDF
66	John G. Taylor, Neill R. Taylor, Raju S. Bapi, Guido Bugmann, Daniel S. Levine 0001	The Frontal Lobes and Executive Function.	IJCNN (1)	2000	DBLP DOI BibTeX RDF
57	Shin-Yuan Hung	Expert vs. Novice Use of Executive Support Systems: An Empirical Study.	HICSS	2001	DBLP DOI BibTeX RDF	Executive Support Systems, Information Systems Evaluation, Decision Support Systems, Expertise, Field Experiment
56	Bernardo J. B. Caldas, Flávio R. S. Oliveira, Fernando Buarque de Lima Neto	Improving Support of Appropriate Executive Decisions by Combining Artificial Immune Systems and Fuzzy Logic.	SBRN	2008	DBLP DOI BibTeX RDF
56	Chengmin Ding, Ping Chen 0001	Mining Executive Compensation Data from SEC Filings.	ICDE Workshops	2006	DBLP DOI BibTeX RDF
56	Seung-Jae Yoo, Kuinam J. Kim	Detection Methods for Executive Compressed Malicious Codes in Wire/Wireless Networks.	ICCSA (2)	2006	DBLP DOI BibTeX RDF
56	Graham Pervan, Rudy Phua	Executive Information Systems in Australia: Current Status and Some Historical Comparisons.	HICSS (2)	1996	DBLP DOI BibTeX RDF
52	David Bartle, Samuel Rossoff, David Whittaker, Bruce Gooch, Kim Kerns, Jenny MacSween	Cognitive games as therapy for children with FAS.	SIGGRAPH Posters	2010	DBLP DOI BibTeX RDF
52	Hannu Vanharanta, Ai-Mei Chang	A Hyperknowledge Environment to Support Strategic Decision-Making.	HICSS (2)	1996	DBLP DOI BibTeX RDF
47	Hannu Vanharanta, Timo Käkölä, Kalle Kangas	Usability of a hyperknowledge-based executive support system for financial benchmarking.	HICSS (3)	1995	DBLP DOI BibTeX RDF	hyperknowledge-based executive support system, financial benchmarking, decision-making environment, internalized user views, domain understanding, cognitive capacity, usability, user interfaces, human factors, decision support systems, hypermedia, learning environment, financial data processing, working environment
47	Neil McBride	The role of executive information systems in organisations: an interpretive analysis.	HICSS (3)	1995	DBLP DOI BibTeX RDF	interpretive analysis, political factors, interpretive perspective, EIS deployment, UK health authority, radical change, case study, medical information systems, procurement, management information systems, social aspects of automation, social context, structuration theory, government policies, executive information systems, cultural factors
47	Dorothy E. Leidner, Sven A. Carlsson, Joyce J. Elam	A cross-cultural study of executive information systems.	HICSS (3)	1995	DBLP DOI BibTeX RDF	research questions, perceived impact, US executives, problem identification speed, decision making speed, Swedish executives, analytic decision process, decision making behaviors, IT, cultural differences, EIS, management information systems, United States, government policies, professional aspects, Sweden, executive information systems, cross-cultural study
47	Graham Pervan, James Meneely	Implementing and sustaining executive information systems: influencing factors in a mining industry context.	HICSS (3)	1995	DBLP DOI BibTeX RDF	mineral processing industry, mining industry context, EIS implementation phase, overseas, EIS success, sustaining phase, case-based research study, large organisations, Australian minerals, energy sector, successful EIS use, management information systems, mining, Australia, exploratory study, government policies, executive information systems
47	Dusko Katic, Miomir Vukobratovic	Connectionist approaches to the control of manipulation robots at the executive hierarchical level: An overview.	J. Intell. Robotic Syst.	1994	DBLP DOI BibTeX RDF	manipulation robots, executive level, neural networks, Connectionism, learning control
46	Bernardo J. B. Caldas, Marcelo Souza Pita, Fernando Buarque de Lima Neto	How to Obtain Appropriate Executive Decisions Using Artificial Immunologic Systems.	ICARIS	2007	DBLP DOI BibTeX RDF
46	Roy E. Heistand	An executive system implemented as a finite-state automaton.	Commun. ACM	1964	DBLP DOI BibTeX RDF
43	Grace Masaki, Joseph Walls, John Stockman	Hypermedia EIS and the World Wide Web.	HICSS (3)	1995	DBLP DOI BibTeX RDF	hypermedia executive information systems, environmental intelligence, information collection, information interpretation, relevant information, strategic intelligence, internal environment, external environment, artificial intelligence technologies, managerial vigilance, Internet, World Wide Web, artificial intelligence, hypermedia, business intelligence, management information systems, strategic planning, reconnaissance, timely information, strategic decision-making, business environment
43	Tun-Wen Pai, Tieh-Ming Wu, Gan-How Chang, Pei-Yih Ting	An intelligent Chinese official document processing system.	ICDAR	1995	DBLP DOI BibTeX RDF	intelligent Chinese official document processing system, public-key based cryptographic methodology, Chinese executive information systems, stable communication capability, computer-based architecture, data filing, security control, digital multisignature technology, trust handling, information retrieval, document processing, management information systems, message transmission, form analysis
41	SIGCHI Executive Committee	On Honoring Our Volunteers.	Interactions	2023	DBLP DOI BibTeX RDF
41	Alberta A. Ansah, Adriana S. Vivacqua, Sailin Zhong, Susanne Boll, Marios Constantinides, Himanshu Verma 0001, Abdallah El Ali, Alina Lushnikova, Hamed S. Alavi, Sean Rintel, Andrew L. Kun, Orit Shaer, Anna L. Cox, Kathrin Gerling, Michael J. Muller, Vít Rusnák, Leticia Santos Machado, Thomas Kosch, CHIWORK Collective, SIGCHI Executive Committee	Reflecting on Hybrid Events: Learning from a Year of Hybrid Experiences.	CHI Extended Abstracts	2023	DBLP DOI BibTeX RDF
41	SIGCHI Executive Committee, Adriana S. Vivacqua, Christian Sturm 0001, Cuauhtémoc Rivera-Loaiza, Dilrukshi Gamage, Eiad Yafi, Susan Dray	Going Global: A SIG on the Challenges and Perspectives of Internationalization Within and Across the World of HCI.	CHI Extended Abstracts	2023	DBLP DOI BibTeX RDF
41	SIGCHI Executive Committee	The road we're on.	Interactions	2022	DBLP DOI BibTeX RDF
41	SIGCHI Executive Committee	Mentoring across SIGCHI.	Interactions	2022	DBLP DOI BibTeX RDF
41	SIGCHI Executive Committee	Open(ing) calls, making space.	Interactions	2022	DBLP DOI BibTeX RDF
41	SIGCHI Executive Committee, Adriana S. Vivacqua, Andrew L. Kun, Cale Passmore, Helena M. Mentis, Josh Andres, Kashyap Todi, Matt Jones 0001, Luigi De Russis, Naomi Yamashita, Neha Kumar 0001, Nicola J. Bidwell, Pejman Mirza-Babaei, Priya C. Kumar, Shaowen Bardzell, Simone Kriglstein, Susan M. Dray, Susanne Boll, Stacy M. Branham, Tamara L. Clegg	Equity Talks @SIGCHI.	CHI Extended Abstracts	2022	DBLP DOI BibTeX RDF
41	SIGCHI Executive Committee, Adriana S. Vivacqua, Andrew L. Kun, Cale J. Passmore, Helena M. Mentis, Josh Andres, Kashyap Todi, Luigi De Russis, Matt Jones 0001, Naomi Yamashita, Neha Kumar 0001, Nicola J. Bidwell, Pejman Mirza-Babaei, Priya C. Kumar, Shaowen Bardzell, Simone Kriglstein, Stacy M. Branham, Susan M. Dray, Susanne Boll, Tamara L. Clegg	SIGCHI Turns 40: Honoring the Past, Celebrating the Present, and Envisioning the Next 40.	CHI Extended Abstracts	2022	DBLP DOI BibTeX RDF
41	SIGCHI Executive Committee, Adriana S. Vivacqua, Andrew L. Kun, Cale J. Passmore, Helena M. Mentis, Josh Andres, Kashyap Todi, Luigi De Russis, Matt Jones 0001, Naomi Yamashita, Neha Kumar 0001, Nicola J. Bidwell, Pejman Mirza-Babaei, Priya C. Kumar, Shaowen Bardzell, Simone Kriglstein, Stacy M. Branham, Susan Dray, Susanne Boll, Tamara L. Clegg	Exploring Hybrid: A (hybrid) SIG to discuss hybrid conferences.	CHI Extended Abstracts	2022	DBLP DOI BibTeX RDF
36	Zhengyuan Jia, Jia Han	An Improved Model of Executive Stock Option Based on Rough Set and Support Vector Machines.	PACIIA (1)	2008	DBLP DOI BibTeX RDF	Executive Stock Option, SVM, Rough set
36	Bernardo J. B. Caldas, Marcelo Souza Pita, Fernando Buarque de Lima Neto	Enhancing Appropriateness of Executive Decisions Using AIS.	HIS	2008	DBLP DOI BibTeX RDF	Appropriateness of Decisions, Executive Decisions, Immunoinformatics
36	Nathan Fleener, Laura Moody, Mary Stewart	A Reusable Lightweight Executive for Command and Control Systems.	SIGAda	1998	DBLP DOI BibTeX RDF	Ada, Ada, portability, executive
35	Rangachar Kasturi, Carl K. Chang	Introducing the Advanced Technology Executive Forum.	Computer	2008	DBLP DOI BibTeX RDF
35	Steve Vestal	Formal Verification of the MetaH Executive Using Linear Hybrid Automata.	IEEE Real Time Technology and Applications Symposium	2000	DBLP DOI BibTeX RDF	real-time CASE, verification, software architecture, formal methods, schedulability analysis, hybrid automata
35	Lily Sun, Roy Newton	On-Line Configuration of Information Requirements for Executive Information Systems.	HICSS (3)	1997	DBLP DOI BibTeX RDF
35	Hans P. Borgman	Managers' Information Search Behavior Using Executive Information Systems.	HICSS (2)	1996	DBLP DOI BibTeX RDF
32	Gregory Bollella, Kevin Jeffay	Support for real-time computing within general purpose operating systems-supporting co-resident operating systems.	IEEE Real Time Technology and Applications Symposium	1995	DBLP DOI BibTeX RDF	real-time computing support, co-resident operating systems, workstation applications, real-time communication services, real-time computation services, real-time computing technology development, commercial systems, predictable real-time kernel, shared device multiplexing, shared data structure partitioning, CPU executive, IBM Microkernel, Mach microkernel, OSF/1 server, uniprocessor periodic task scheduling, CPU capacity allocation, scheduling, software engineering, real-time systems, hardware, multimedia systems, processor scheduling, operating systems (computers), operating system kernels, distributed multimedia applications, general purpose operating systems
32	Michel Gien	Evolution of the CHORUS Open Microkernel Architecture: The STREAM Project.	FTDCS	1995	DBLP DOI BibTeX RDF	Real-time Executive, Embedded System, Operating System, Object-Oriented System, Real-time Operating System, Distributed Operating System, Microkernel
31	Stavros Zafeiropoulos, Fotini Kounti, Magda Tsolaki	Computer based cognitive training for patients with mild cognitive impairment (MCI).	PETRA	2010	DBLP DOI BibTeX RDF	MCI, cognitive training, assistive technology, dementia
31	Yukiharu Sambe	Japan's Arcade Games and Their Technology.	ICEC	2009	DBLP DOI BibTeX RDF
31	Chad M. Lawler, Michael A. Harper, Mitchell A. Thornton	Components and Analysis of Disaster Tolerant Computing.	IPCCC	2007	DBLP DOI BibTeX RDF
31	Lael Dickinson, Irina Ilovici	Molding Transactional Data into Decision Making Information in the Medical Industry: The Case of Laberman General Hospital.	CBMS	2000	DBLP DOI BibTeX RDF	Information systems, Decision making, Data warehouse, Data model
31	Michael R. Lowry, Klaus Havelund, John Penix	Verification and Validation of AI Systems that Control Deep-Space Spacecraft.	ISMIS	1997	DBLP DOI BibTeX RDF
31	Brian Dobbing, Marc Richard-Foy	T-SMART - Task-Safe, Minimal Ada Realtime Toolset.	Ada-Europe	1997	DBLP DOI BibTeX RDF	Ada83, Software Reliability, Certification, Ada 95
31	Juan Antonio de la Puente, Juan Zamorano, Alejandro Alonso 0001, José L. Fernández	Reusable Executives for Hard Real-Time Systems in Ada.	Ada-Europe	1992	DBLP DOI BibTeX RDF
31	James Armstrong, Chang Cho, Sandeep Shah, Chakravarthy Kosaraju	The VHDL Validation Suite.	DAC	1990	DBLP DOI BibTeX RDF
31	Iris A. Junglas	Editor's Comments: Pathways to Writing MIS Quarterly Executive Articles.	MIS Q. Executive	2024	DBLP BibTeX RDF
31	Iris A. Junglas	Editors' Comments: The Quest for an Initial Policy about Generative AI for MIS Quarterly Executive.	MIS Q. Executive	2023	DBLP BibTeX RDF
31	Iris A. Junglas	Editors' Comments: On the History of MIS Quarterly Executive.	MIS Q. Executive	2023	DBLP BibTeX RDF
31	Iris A. Junglas	Editors' Comments: Guidance for Research Articles Submitted to MIS Quarterly Executive - Where Research Shapes and is Shaped by Practice.	MIS Q. Executive	2023	DBLP BibTeX RDF
31	Mark Taylor 0006	Message from the SIM Chief Executive.	MIS Q. Executive	2019	DBLP BibTeX RDF
31	William J. Kettinger, Chen Zhang 0002, Donald A. Marchand	CIO and Business Executive Leadership Approaches to Establishing Company-wide Information Orientation.	MIS Q. Executive	2011	DBLP BibTeX RDF
31	Madeline Weiss	APC Forum: Executive IT Security.	MIS Q. Executive	2009	DBLP BibTeX RDF
31	Ray Hoving	Executive Response: Project Management Process Maturity as a "Secret Weapon".	MIS Q. Executive	2003	DBLP BibTeX RDF
31	Ronald S. Swift	Executive Response: CRM is Changing Our Eras, the Information We Require, and Our Processes?	MIS Q. Executive	2002	DBLP BibTeX RDF
31	Roy Dunbar	Executive Response: BAT Demonstrates an Effective "Two-Handed Clap".	MIS Q. Executive	2002	DBLP BibTeX RDF
29	Dor Zazon, Lior Fink, Shirley Gordon, Nir Nissim	Can NeuroIS improve executive employee recruitment? Classifying levels of executive functions using resting state EEG and data science methods.	Decis. Support Syst.	2023	DBLP DOI BibTeX RDF
29	Nakisha Ramsey, Darrell Norman Burrell, Amalisha Sabie Aridi	Exploring Executive Coaching as a Smart Education Employee Development Tool for Executive Women in Complex Organizations.	Int. J. Smart Educ. Urban Soc.	2021	DBLP DOI BibTeX RDF
29	Gamel O. Wiredu, Kofi A. Boateng, John K. Effah	The platform executive: Technology shaping of executive cognition during digital service innovation.	Inf. Manag.	2021	DBLP DOI BibTeX RDF
29	Xiaowei Lu, Ya Sheng, Jiexiang Wang	The influence of executive compensation incentives on R&D investment: the moderating effect of executive overconfidence.	Technol. Anal. Strateg. Manag.	2020	DBLP DOI BibTeX RDF
29	Christopher A. Brown, Frederick A. Schmitt, Charles D. Smith, Brian T. Gold	Distinct patterns of default mode and executive control network circuitry contribute to present and future executive function in older adults.	NeuroImage	2019	DBLP DOI BibTeX RDF
29	Yi Jiang, Xiaodan Yu	Market Reaction To Top Executive Turnover In China Growth Enterprises Market: Focus On Difference Of Executive Characteristics.	WHICEB	2019	DBLP BibTeX RDF
29	Bettina Gathmann, Matthias Brand, Johannes Schiebener	One executive function never comes alone: monitoring and its relation to working memory, reasoning, and different executive functions.	Cogn. Process.	2017	DBLP DOI BibTeX RDF
29	Alexander L. Wolf	A new chief executive officer and executive director of ACM.	Commun. ACM	2015	DBLP DOI BibTeX RDF
29	Wei-Min Huang	An empirical analysis of executive behaviour with hospital executive information systems in Taiwan.	Int. J. Electron. Heal.	2013	DBLP DOI BibTeX RDF
29	Christopher H. Chatham, Seth A. Herd, Angela M. Brant, Thomas E. Hazy, Akira Miyake, Randy O'Reilly, Naomi P. Friedman	From an Executive Network to Executive Control: A Computational Model of the n-back Task.	J. Cogn. Neurosci.	2011	DBLP DOI BibTeX RDF
29	Betty Vandenbosch, Christopher A. Higgins	Executive support systems and executive preferences: a comparison of information channel selection theories.	Inf. Syst. J.	1995	DBLP DOI BibTeX RDF
29	Dorothy E. Leidner, Joyce J. Elam	Executive Information Systems: Their Impact on Executive Decision Making.	J. Manag. Inf. Syst.	1994	DBLP DOI BibTeX RDF
25	Anders P. Ravn, Martin Schoeberl	Cyclic executive for safety-critical Java on chip-multiprocessors.	JTRES	2010	DBLP DOI BibTeX RDF
25	Stathis Kasderidis	An executive system for cognitive agents.	IROS	2008	DBLP DOI BibTeX RDF
25	Andreas Mattig	Modes of Governance in Business Process Outsourcing: Executive versus Market's Perspective.	HICSS	2008	DBLP DOI BibTeX RDF
25	Hyun Joon Kim, Soonhee Kim	Electronic government capacity and federal program performance: an analysis of OMB's part scores and executive branch management scorecard.	DG.O	2006	DBLP DOI BibTeX RDF	e-government capacity, management capacity, organizational performance
25	Kelly Heffner, Christian S. Collberg	The Obfuscation Executive.	ISC	2004	DBLP DOI BibTeX RDF
25	Chih-Yuan Huang, Li-Pin Chang, Tei-Wei Kuo	A Cyclic-Executive-Based QoS Guarantee over USB.	IEEE Real Time Technology and Applications Symposium	2003	DBLP DOI BibTeX RDF
25	Anongnart Srivihok	Understanding Executive Information Systems Implementation: An Empirical Study of EIS Success Factors.	HICSS	1999	DBLP DOI BibTeX RDF
25	Shuhua Liu	Business Environment Scanner for Senior Managers: Towards Active Executive Support with Intelligent Agents.	HICSS (5)	1998	DBLP DOI BibTeX RDF
25	David R. King 0001, Daniel E. O'Leary	Intelligent Executive Information Systems.	IEEE Expert	1996	DBLP DOI BibTeX RDF
25	James O. Bondi	A microcoded real-time executive for numeric support nodes distributed within embedded networks.	MICRO	1988	DBLP BibTeX RDF
25	John A. Rohr	STAREX: the JPL-STAR computer resident executive.	AFIPS National Computer Conference	1974	DBLP DOI BibTeX RDF
22	Kevin N. Gurney, Amir Hussain 0001, Jonathan M. Chambers, Rudwan Abdullah	Controlled and Automatic Processing in Animals and Machines with Application to Autonomous Vehicle Control.	ICANN (1)	2009	DBLP DOI BibTeX RDF	habits, basal ganglia loops, Fuzzy Tuning, Autonomous Vehicle Control, dual-process theory, Executive control
22	Joe Damore	DATC Newsletter.	IEEE Des. Test Comput.	2007	DBLP DOI BibTeX RDF	executive committee, Excellence Awards, Joe Damore, Steve Grout, Juan-Antonio Carballo, EDA, DATC
22	Jan Terje Karlsen, Petter Gottschalk, Erling S. Andersen	Information Technology Management Roles: A Comparison of IT Executives and IT Project Managers.	HICSS	2002	DBLP DOI BibTeX RDF	management role, IT executive, IT project manager, project management, IT project
22	Daniel A. Peak	Building a Group Decision Support Laboratory.	HICSS	2001	DBLP DOI BibTeX RDF	group decision support, collaborative workgroups, electronic meetings, group decisonmaking, executive decisionmaking, group support systems, laboratory
22	Alok Mehta, George T. Heineman	Architectural Evolution of Legacy Systems.	COMPSAC	1999	DBLP DOI BibTeX RDF	Active X, Life Insurance and Executive Benefit Software, Microsoft Visual Basic, Component Specification Language (CSL), Software Architecture, Components
22	Joe Nandhakumar, Matthew Jones 0001	Designing in the dark: the changing user-developer relationship in information systems development.	ICIS	1997	DBLP BibTeX RDF	social constraints, field study, user involvement, structuration theory, social processes, IS development, executive information systems
22	Richard Chimera	Information technology and the transformation of decision making.	HICSS (3)	1995	DBLP DOI BibTeX RDF	automated methods, mundane tasks, human-computer interface software, database query systems, qualitative changes, human-computer interaction, user interfaces, information visualization, decision support systems, information technology, information technology, decision making, computers, business data processing, information access, information networks, information networks, improvements, prototype systems, information spaces, interaction paradigms, complex tasks, executive information systems, business analysis
22	Thomas C. Lowe	Analysis of boolean program models for time-shared, paged environments.	Commun. ACM	1969	DBLP DOI BibTeX RDF	segmentation, compiler, monitor, program model, paging, time-sharing, executive
21	Ji-Won Song, Sung-Ho Yang	A Mobile Communication System Designed for the Hearing-Impaired.	HCI (6)	2009	DBLP DOI BibTeX RDF	Communication system, Hearing-impaired, Behavior pattern
21	Charles V. Trappey, Amy J. C. Trappey, Gilbert Y. P. Lin, C. S. Liu, Wang-Tsang Lee	The analysis and development of Taiwan's industrial logistics hubs.	CSCWD	2009	DBLP DOI BibTeX RDF
21	Cinzia Forgia, Roberto Revetria	System dynamics and regressive meta-modeling applied methodology for improving management performances in services industry: a case study in supply chain and highway maintenance.	SpringSim	2008	DBLP DOI BibTeX RDF	supply chain management, meta modeling, system dynamics
21	Li Zhang, Qiong Jia, Ping Li	An Empirical Study on the Structure of Organizational Learning and Organizational Performance.	ICALT	2008	DBLP DOI BibTeX RDF
21	Eric Bodden, Klaus Havelund	Racer: effective race detection using aspectj.	ISSTA	2008	DBLP DOI BibTeX RDF	static analysis, aspect-oriented programming, runtime verification, race detection, semantic pointcuts
21	Joseph W. Weiss, John Shenette	360-Degree Strategic Leadership Team Alignment: Profile of an Intervention Program.	HICSS	2008	DBLP DOI BibTeX RDF
21	Joe J. Ryan, Rob Scudiere	The Price of Agile Is Eternal Vigilance.	AGILE	2008	DBLP DOI BibTeX RDF
21	Arthur M. Diamond, Robert J. Toth	The determinants of election to the Presidency of the American Economic Association: Evidence from a cohort of distinguished 1950's economists.	Scientometrics	2007	DBLP DOI BibTeX RDF
21	Su-Or Chen, Chih-Cheng Huang, Mei-Li You, Chaang-Yung Kung	Apply GM(h, N) Model to Analyze the Influence Factor in Cervical Cancer Screening.	FBIT	2007	DBLP DOI BibTeX RDF
21	Gabriel Parmer, Richard West	Hijack: Taking Control of COTS Systems for Real-Time User-Level Services.	IEEE Real-Time and Embedded Technology and Applications Symposium	2007	DBLP DOI BibTeX RDF
21	Yong Gan, Yushan Sun, Lei Wan, Yong-Jie Pang	Motion Control System of Underwater Robot without Rudder and Wing.	IROS	2006	DBLP DOI BibTeX RDF
21	Mário Brito, John May	Gaining Confidence in the Software Development Process Using Expert Systems.	SAFECOMP	2006	DBLP DOI BibTeX RDF
21	Qiuyu Zhang, Peng Huang, Yue Yang	A Design Method of Distributed Workflow Engine.	CSCWD	2006	DBLP DOI BibTeX RDF
21	Brent M. Han, Vittal S. Anantatmula	Knowledge Management in IT Organizations from Employee's Perspective.	HICSS	2006	DBLP DOI BibTeX RDF
21	John G. Taylor, Nickolaos F. Fragopanagos, Nienke J. H. Korsten	Modelling Working Memory Through Attentional Mechanisms.	ICANN (1)	2006	DBLP DOI BibTeX RDF	Refreshing, Computational model, Attention, Working memory