Manning storm applied strategies for real time event processing

... performance of the two schemes (using the algorithms in Section 5) is evaluated for real-time data services in different shadowing environments RESOURCE ALLOCATION IN OFDM SYSTEMS The aim of resource ... used for power minimization PERFORMANCE OF REAL-TIME DATA SERVICES IN FREQUENCY SELECTIVE FADING AND DIFFERENT SHADOWING ENVIRONMENTS For performance evaluati...

Ngày tải lên: 22/06/2014, 22:20

... CONCLUSION In this paper, an embedded system for real-time digital processing of US signals has been presented The system is capable of transmitting arbitrary waveforms, simultaneously demodulating ... perform all needed processing in real time In this paper, an embedded system for multichannel multigate (MCMG) US echography is described The system was conceived an...

Ngày tải lên: 22/06/2014, 01:20

... involved in research into visual programming languages for a number of years Although his main focus in this area has been on general purpose programming languages, he has previously been involved in ... random access to a region of interest in the captured image VERTIPH is a visual programming language that has been designed to capture algorithms for real-time video...

Ngày tải lên: 22/06/2014, 22:20

... Ten Strategies For Better Time Management The term Time Management is a misnomer You cannot manage time; you manage the events in your life in relation to time You may often wish for more time ... yourself for a time management success Take time to recognize that you have accomplished a major task or challenge before moving on to the next activity Regardless of th...

Ngày tải lên: 21/02/2014, 21:20

... 'Lexical-Functional Grammar: A Formal System for Grammatical Representation' in J.Bresnan (dd.), The Mental Representation of Grammatical Relations, The MIT Press, Cambridge, Mass, pp.173-281 Kay, M.(198 4a) ... a n g u a g e application such as a database query system Given a hand-coded hierarchical organization of the r e l e v a n t (central) senses of the definition vocabula...

Ngày tải lên: 22/02/2014, 09:20

... evolution of public sentiment toward the contenders Conclusion We presented a system for real-time Twitter sentiment analysis of the ongoing 2012 U.S presidential election We use the Twitter “firehose” ... aggregate sentiment and tweet volume within each time period for each candidate For volume, the system outputs the number of tweets every minute for each c...

Ngày tải lên: 16/03/2014, 20:20

... technologies for the real-time label-free detection and characterization of protein interactions that may provide higher resolution functional data Common methods for studying protein interactions Current ... protein interactions with nonprotein biomolecules will depend on the development of labelfree methods for measuring the interactions Coupling functiona...

Ngày tải lên: 23/03/2014, 15:21

... Consequently, social sensors are very noisy compared to ordinal physical sensors Regarding a Twitter user as a sensor, the event detection problem can be reduced into the object detection and ... Japan Earthquake Shakes Twitter Users And Beyonce: Earthquakes are one thing you can bet on being covered on Twitter (Twitter) first, because, quite frankly, ... possible to dete...

Ngày tải lên: 30/03/2014, 16:20

Ngày tải lên: 16/04/2014, 23:12

... number of sensors We propose a TDMA scheduling algorithm that complies to the characteristics of both, that is, it is flexible, but also makes use of a rigid framework By means of Egyptian Fractions ... 19800 Number of bytes scheduled id is determined by the number of slots within a frame, while the size of the frame information is determined by the precision of...

Ngày tải lên: 21/06/2014, 02:20

... available Merging channels together into a single signal may result in a loss of spatial information, the worst case occurring when every channel contains different musical instruments In this case, ... and energy for musical onset detection in the complex domain, ” IEEE Signal Processing Letters, vol 11, no 6, pp 553– 556, 2004 K Jensen, “Causal rhythm grouping,” in Proceedin...

Ngày tải lên: 21/06/2014, 05:20

... tracing (circles) and visibility- based beam tracing (squares) for 10,000 beams The proposed approach greatly outperforms traditional beam tracing especially when the number of traced beams is very large ... 2.2 Tracing Reflective Beams and Paths in Dual Space 2.2.1 Tracing Beams In this paragraph we summarize the tracing of beams in the geometric space using the information...

Ngày tải lên: 21/06/2014, 08:20

... design a secure real-time recording and playback system, named AdmireRPS, based on a novel Speed-Adaptive Media- Data Encryption (SAME) As of our knowledge, this is the first media encryption scheme ... record/play data Media channel Ctrl data Media data Database Figure 2: Architecture and control process of AdmireRPS EF For extension Time stamp Header Block leng...

Ngày tải lên: 21/06/2014, 11:20

... proposed algorithm significantly improves the system performance for real-time users in multiuser OFDM systems References [1] E Lawrey, Multiuser OFDM, ” in Proceedings of the International Symposium ... currently assigned subcarriers So our scheme will reduce the subcarrier allocation from the lowest priority user Given SNRk requirement for user k, among the assigned subcarrie...

Ngày tải lên: 21/06/2014, 20:20

... an intelligent early packet discards (I-EPD) scheme for jitter-tolerant video streaming over a multi-hop wireless ad hoc network A video packet temporarily buffered at IN on a wireless ad hoc ... paper we propose an intelligent early packet discard (I-EPD) for realtime video streaming over a wireless ad hoc network An IN on the path from a video serv...

Ngày tải lên: 21/06/2014, 23:20