1,243 research outputs found
Commencement 2010: Senior Day author Khaled Hosseini
No full textIncludes descriptive metadata provided by producer in MP4 file: "Video @ Vanderbilt - Videos - Commencement 2010: Senior Day author Khaled Hosseini." By Vanderbilt University.Excerpts of commencement speach of Khaled Hosseini, author of the bestsellers The Kite Runner and A Thousand Splendid Suns. Hosseini spoke May 13 in a packed Memorial Gymnasium to 2010 graduates, their friends and family members.
“I ask you to seek out people in your community in need – to try not just to understand them, but to help them,” Hosseini said
Alumni author Khaled Hosseini
No full textColor portrait of alumnus author Khaled Hosseini sitting on the Mayer Theatre stage
Towards Multimodal Cognitive Architecture for Human-Robot Shared Perception
No full textFor many years, robots have been used in specific repetitive tasks, especially in industrial contexts. However, in recent years, robots start to be deployed in interactive and collaborative contexts with humans. The cognitive capabilities of robots are one of the main open challenges for effective interactions. Shared Perception is one of the important skills that are important for effective collaboration. In robotics, shared perception was studied from the human perspective (how to enable shared perception in an interaction with a robot). In the cognitive architectures side of research shared perception was never studied except for some skills that are important to enable shared perception (perspective talking, gaze understanding, and gaze following). Therefore, my research firstly bases five general required skills for robotics in shared perception which are Having a common representation, Expressing effective communication, Spatiotemporal coordination, Affective modulation mechanism, and Understanding the other. Indeed, it is a complex skill and requires more than a Ph.D. to cover all concepts. Therefore, the main research activities were building cognitive architectures that try to address different concepts within the first three skills. The main aim is to build cognitive architectures that take the robots one step towards shared perception cognitive architecture. The architectures are built sequentially and based on each other. The approach to building these architectures has four characteristics Biological inspiration, Multi-modality more specifically audio and vision, Generalization (Not targeting a specific task), and Attention-based (Starting with state-of-the-art attention models and building upwards to include higher cognitive capabilities). Following this, the Ph.D. has three main research questions as the following:
1. How can we integrate state-of-the-art vision and audio models to allow the robot to jointly attend to the environment with a human partner? Is the behavior of the robot effectively received by the human partner? and What is the mutual influence between the robot and the human partner during the interaction using this architecture?
2. How can this integrated audio-visual attention architecture be used by the robot to understand a complex audio-visual environment? How can uncertainty be handled? How can the robot actively perceive the environment?
3. Can this perception architecture be generalized to different robots and applied to a complex task that requires coordination with another agent?
Each question of these three questions is related to one or more skills within the first three required skills from the mentioned five skills above. Trying to address these questions, I designed a series of architectures that are implemented cumulatively and showed how different cognitive blocks can be integrated to improve the perception capabilities of the robot, dealing with uncertainty, and noise in general conditions. The validation of these architectures was done using multiple robotic platforms (iCub, Pepper robot, and Essex agricultural robot) in different conditions with the robot only, with the existence of a human partner, with another robotic agent, and in a real-world application.
Further, I did some research activities related to improving the auditory modality. This was due to the outcomes of the experiments where audio processing was the main bottleneck process in the system. The improvements were building a developmental pipeline for audio. I used this pipeline to create an alternative model for audio localization that achieved very promising results. The second activity in auditory improvements was exploring alternative learning processes other than deep learning models that are more lightweight and suitable for robotic applications. Although the proposed architectures don’t address all the required skills of shared perception, they address some points in that direction and also some open challenges in the field of cognitive architecture. More specifically, mutual influence in human-robot interaction scenarios, cross-modal interaction, and general unified perception modeling. The last integrated proposed architecture is a solid base for the development of a shared perception cognitive architecture for robots. Finally, this work opens multiple research lines in the future. The future development research lines can be divided into three main categories which are Integrating other cognitive components, Improving the individual modalities, and Applications, and Modeling the impairments
Leveraging Structured Feedback in Online Learning
No full textL'abstract è presente nell'allegato / the abstract is in the attachmen
Hosseini, Khaled
No full textOCTOBER 13 -- Bestselling author Khaled Hosseini visited Elon University on Tuesday as the keynote speaker for Fall Convocation, and during his time on stage, the Afghan native implored students to travel the world in the coming years to better understand how events around the globe impact their lives at home
Konstruksi Otoritarianisme Hukum Islam Menurut Khaled M. Abou El-Fadl
No full textQuran was sent down for the humanity, its consequently guiding to drive justice, dignity and a mercy of the universe. This paper tried to discribe of the triangle of text, reader and author in islamic legal opinion. The cource strictly to differ where are authoritative and authoritarian in the same time. Here is Khaled Khaled as a prominent moslem thinker standing consistantly in front line againts wahabism on its fatawa or islamic legal opinions. Khaled offers methodology of how to interpret of the meaning of the law texts, it is hermeneutic. The characteristics of this kind of methodology is that there is closed relation to the author, text, context, and interpreting of reader. So, the meaning of Islamic law texts can be classified into two categories, authoritarianism and authoritative meaning
Understanding Education of Authoritative Islamic Law Perspective Khaled Abou el Fadl
No full textProblems with Gender-biased Islamic law education and authoritarianism in the United States have invited the anxiety of prominent Muslim intellectual, Khaled Abou El Fadl. In his book on the Speaking in God's Name, Khaled revealed a crucial hermeneutic problem related to the relation of text (text), author (reader). Khaled also revealed the problem of abuse of "authority" in Islamic law that surfaced and was unavoidable among individuals and groups. Evidently, there are a number of religious fatwas not speaking "about God", but acting and speaking "in the name of God". The focus of this paper further discusses what are the hermeneutical problems in Islamic law education discussed by Khaled Abou El Fadl, and what is meant by the issue of authority and abuse, the relation of text-author-reader, and authoritarianism and its implications in the study of Islamic law. Then what are the mechanisms and methods for formulating the right Islamic fatwa
sj-png-5-ppj-10.1177_17504589231186491 – Supplemental material for A systematic review and meta-analysis on the efficacy and safety of the Baska mask versus other laryngeal mask airways during general anaesthesia
No full textSupplemental material, sj-png-5-ppj-10.1177_17504589231186491 for A systematic review and meta-analysis on the efficacy and safety of the Baska mask versus other laryngeal mask airways during general anaesthesia by Hammad Ali Fadlalmola, Amal Mohamed Elhusein, Abdalla Mohamed Osman, Hamza Hosean Balola, Elturabi Elsayed Ebrahim, Sitelgeel Hamouda Babiker, Nagwa Ibrahim Ghoneim, Raga Abdelfatah Ebrahim, Maha Abdalla Ali, Amani Abdelgader Mohammed, Ghada Siddig Eshag, Sara Elsadig Mohamed, Farida Rahamtalla Shaaeldein and Khaled Mohammed Al-Sayaghi in Journal of Perioperative Practice</p
sj-png-7-ppj-10.1177_17504589231186491 – Supplemental material for A systematic review and meta-analysis on the efficacy and safety of the Baska mask versus other laryngeal mask airways during general anaesthesia
No full textSupplemental material, sj-png-7-ppj-10.1177_17504589231186491 for A systematic review and meta-analysis on the efficacy and safety of the Baska mask versus other laryngeal mask airways during general anaesthesia by Hammad Ali Fadlalmola, Amal Mohamed Elhusein, Abdalla Mohamed Osman, Hamza Hosean Balola, Elturabi Elsayed Ebrahim, Sitelgeel Hamouda Babiker, Nagwa Ibrahim Ghoneim, Raga Abdelfatah Ebrahim, Maha Abdalla Ali, Amani Abdelgader Mohammed, Ghada Siddig Eshag, Sara Elsadig Mohamed, Farida Rahamtalla Shaaeldein and Khaled Mohammed Al-Sayaghi in Journal of Perioperative Practice</p
sj-png-6-ppj-10.1177_17504589231186491 – Supplemental material for A systematic review and meta-analysis on the efficacy and safety of the Baska mask versus other laryngeal mask airways during general anaesthesia
No full textSupplemental material, sj-png-6-ppj-10.1177_17504589231186491 for A systematic review and meta-analysis on the efficacy and safety of the Baska mask versus other laryngeal mask airways during general anaesthesia by Hammad Ali Fadlalmola, Amal Mohamed Elhusein, Abdalla Mohamed Osman, Hamza Hosean Balola, Elturabi Elsayed Ebrahim, Sitelgeel Hamouda Babiker, Nagwa Ibrahim Ghoneim, Raga Abdelfatah Ebrahim, Maha Abdalla Ali, Amani Abdelgader Mohammed, Ghada Siddig Eshag, Sara Elsadig Mohamed, Farida Rahamtalla Shaaeldein and Khaled Mohammed Al-Sayaghi in Journal of Perioperative Practice</p
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