4月12日 資訊科技學院舉辦學術研討會

為了慶祝澳門科技大學成立18周年,澳門科技大學資訊科技學院於2018年4月12日在N座221室舉辦學術研討會,幷邀請了IEEE中國理事會副主席王潮教授、聊城大學陳南光教授、武漢大學鄭貴林教授、西北大學范訓禮教授,東南大學金石博士,西安大學魏巍副教授擔任本次研討會的演講嘉賓。資訊科技學院院長張渡教授, 助理院長李建慶教授以及師生共40餘人出席了研討會。

王潮教授演講題目Shaping the future of commercial quantum computer

 

摘要:

The slow progress on universal quantum devices limits the further developments of universal quantum computers. Attacking the 1024 bit RSA by Shor algorithm is impractical currently, and the modern cryptography still has strong security. With the quantum device constraints under consideration for the first time, the storage of former registers in the Shor algorithm should be 100 or less qubits theoretically decreased from 1000 or more qubits. Quantum artificial intelligence, as the rapid progress of special quantum computer, is regarded as the new generation computing idea and meets the goal of NSCI. With the wide applications in the field of machine learning and artificial intelligence, importance to the influences of quantum artificial intelligence on the big data on internet should be attached. identifying killer-apps for quantum computing is challenging,additionally, it was the first time to use the quantum computer for designing cryptography and it shed an interesting light on cryptography design based on the quantum artificial intelligence which had not been reported anywhere before.finally,we will shaping the future of the application of quantum computing in  Smart City traffic control.

陳南光教授演講題目 “光纖微傳感研究進展

 

摘要:

In this talk, the micro fiber interferometers including Mach-Zehnder, Michelson, and Sagnac with the device length of less than 300 um based on core and cladding modes interferences will be introduced for picoliter sample volume microsening. The optical attractive forces from photons and electrons coming from those micro fiber interferometric sensors will also be introduced.

鄭貴林教授演講題目 “VPP( Virtual Power Plant) Practice through Energy IOT Construction

 

摘要:

Smart Power Grid and Intelligent city are the realization of urban green development and sustainable, it is the important means to make a better living and making urban  construction more humanizing. It is a new episode of electric science from the traditional distribution to the flexible smart IoT distribution,  the intelligent, transparent and the interconnection of the power demand side information is the inevitable trend of the development of the distribution structure. With the help of IoT, intelligent building, intelligent home make the artificial intelligence energy monitoring and control. The new smart grid and DSM system can make the vast amount of versatile electrical loads dynamic balance and coordinated between all kinds of supplies and demands. To transformation of old buildings and new buildings into intelligent ones also create new economic growth point. IoT power grid and DSM system have the characteristics for "smart electrical terminals" echo "energy cloud" with which an energy networking Big Data platform will be formed specially for city management and control. The completion of the platform, will be through the coordination of thousands of households, the ever-changing, diverse power load, in the peak power through the "cloud" big data analysis and decision-making, scientific control of power demand side load, to ensure the balance of power supply and demand, to achieve efficient, green, convenient "virtual power plant", so that each KWH of electricity to play the greatest economic and social benefits.

范訓禮教授演講題目 “Knowledge atlas and its application in the knowledge of Chinese culture

 

摘要:

For the heterogeneous characteristics of the Silk Road cultural knowledge atlas, this project constructs the heterogeneous knowledge representation model for the Silk Road culture. We build a unified representation for the Silk Road Cultural Knowledge Mapping entities and relations, align the Silk Road cultural knowledge mapping of heterogeneous network entities and relations, and establish the Silk Road cultural knowledge map. We study the entity extraction technology based on the map of the cultural knowledge of the isomeric environment. Based on a preliminary knowledge map of Silk Road culture, an entity extraction model combining Silk Road culture knowledge map and Internet unstructured text information is proposed to enhance the coverage and granularity of knowledge map of Silk Road culture. Based on the combination of complementary Silk Road cultural knowledge map, we use the distributed knowledge representation model to predict the relationship between the new entities and other entities, and provide the basis for knowledge reasoning decision.

金石博士演講題目“Low-Cost Massive MIMO: From Theory to Practice”

摘要:

This talk investigates the low-cost massive MIMO wireless communication in cellular networks by considering many important aspects, including hardware cost, power consumption, and computational complexity. We will start from reviewing the basic massive MIMO characteristics and clarify some fundamental limits that prevent the realization of this technology in practice. Then the framework of the low-cost massive MIMO will be described based on the recent research findings. We will also introduce key components of low-cost massive MIMO that include hybrid precoding schemes, channel estimation techniques, and mixed-ADC receiver scheme. This talk aims to clarify the new features of massive MIMO channels and overcomes the bottleneck problems such as channel information acquisition and complexity of the system implementation. Next, recent results of the implementation of low-cost massive MIMO systems will also be introduced. In addition, this talk will further consider some key problems about hardware imperfections, as well as the performance limits and the optimization.

魏巍副教授演講題目“Gradient-driven parking navigation using a continuous information potential field based on wireless sensor network

摘要:

彙報人提出了一種利用資訊場導航的方法。本方法首次將資訊擴散思想融入導航過程,利用了一種偏微分方程(Partial Differential Equation)—擴散方程,以全新的理念應用了物理學中的資訊傳播思想、電勢場理論以及擴散方程的相關知識支援資訊查詢和導航系統,並使用變分模型構造平滑資訊場,同時將梯度下降法融入其中來完成資訊導航,大大降低了競爭衝突,克服了原有調和函數方法的強約束缺點,取得很好的降維效果。使得用戶可以在高峰時間,更便捷有效地完成導航,到達空車位。

研究院辦公室:
澳門氹仔偉龍馬路
澳門科技大學A座二樓206室
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