combining multimodal external resources for event based news video retrieval and question answering
combining multimodal external resources for event based news video retrieval and question answering
... an event; and (d) provides advanced query analysis and retrieval to support key event discovery for topic retrieval and video question answering External News Articles News Video Event Topic Retrieval ... 11 Text -based Retrieval and Question Answering 12 2 Multimedia Retrieval and Query Classification 14 Multimodal Fusion and External Resources 16 Event- based Retrieval ... Performance of Event- based Topic Browsing 104 Performance of Event- based Video Question Answering 105 Context-oriented Question Answering 106 Context-oriented Topic -based Question...
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External Audiences for Test-Based Accountability doc
... External Audiences? 10 What Can Researchers Do to Improve the Utility of information for External Audiences? 13 What Can Journalists Do to Enhance the Value of Information on School Performance? ... the Utility of Information for External Audiences? States and districts have the primary responsibility for communicating test-score results and other information about school performance There ... research, External Audiences for Test-Based Accountability: The Perspectives of Journalists and Foundations 15 but it may be particularly important for helping schools and districts adopt better accountability...
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An Object-Oriented Programming Model for Event-Based Actors potx
... FROBs in Java cannot statically enforce this, though FROBs are basically actors with an event-based computation model, just as our event-based actors The goals of FROBs and event-based actors are ... a programming model based on actors in the style of Erlang [AVWW96] The programming model should be implemented as a library for Scala, a modern programming language which unifies functional and ... bugs in the runtime system, and for porting it to JXTA Prof Jan Vitek provided valuable suggestions for improving the performance evaluation Thanks to Dr Sean McDirmid for making me think about...
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Báo cáo hóa học: "Research Article Combining Low-Level Features for Semantic Extraction in Image Retrieval" pptx
... cascaded combination They aimed at combining the output of five different expert classifiers trained using three different low-level features In the system introduced in [12], several low-level image primitives ... be contained in a single object and large enough to convey information about the underlying semantic object The proposed framework for object-based semantic image retrieval is outlined in Figure ... mixed to convey semantic meanings Therefore, finding the right mixture of low-level features and their corresponding metrics is important to bridge the semantic gap The idea of combining descriptors...
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Báo cáo hóa học: " Research Article Joint Source-Channel Coding for Wavelet-Based Scalable Video Transmission Using an Adaptive Turbo Code" doc
... chain for video transmission 2.1 Scalable video coding The scalable video codec considered in this paper is based on the wavelet transform performed in temporal and spatial domains [18] In this wavelet-based ... Shannon theory,” IEEE Transactions u on Information Theory, vol 44, no 6, pp 2057–2078, 1998 [2] Q Zhang, W Zhu, and Y.-Q Zhang, “Channel -adaptive resource allocation for scalable video transmission ... achieves fine granularity scalability using combinations of spatio-temporal transform techniques and 3D bit-plane coding [20] The spatio-temporal transform consists of 2D wavelet transform and motion...
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Báo cáo y học: "Biobank resources for future patient care: developments, principles and concepts" potx
... sequence by for example phosphorylation, glycosylation, oxidations, alkylations and acylations Since protein structures and protein functions are the most common targets of drug therapy there is ... administrative and freezer capacity for storage and analysis [16] The importance of biomarkers for target identification and validation In many instances the role of a protein is not so straightforward ... treatment as well as for safety considerations In fact, assays for diagnostic application of protein analysis is a priority and is increasing Advancing protein analysis for clinical use, is aimed...
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Báo cáo khoa học: "Methods for Using Textual Entailment in Open-Domain Question Answering" doc
... textual entailment information when identifying answers to questions Results from this baseline are presented in Table Creating New Sources of Training Data In order to obtain more training data for ... Textual Entailment System Processing textual entailment, or recognizing whether the information expressed in a text can be inferred from the information expressed in another text, can be performed ... Answers−M2 Answers−M3 Figure 1: Integrating Textual Entailment in Q/A lows Section describes the three methods of using textual entailment in open-domain question answering that we have identified,...
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Báo cáo hóa học: " Research Article Content-Based Object Movie Retrieval and Relevance Feedbacks" ppt
... an object movie, (ii) matching and ranking for object movies, and (iii) relevance feedbacks for improving the retrieval results A design of two-layer feature descriptor, comprising dense and ... examples in relevance feedbacks to improve the retrieval results The other task is to employ state of the art of content-based multimedia retrieval and relevance feedback to the object movie retrieval ... classification object movies to perform the retrieval experiments Hence, instead of using real object movie directly, we collected many 3D geometric models and transformed them to other object movie databases...
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Tài liệu Báo cáo khoa học: "Combining Lexical Semantic Resources with Question & Answer Archives for Translation-Based Answer Finding" doc
... baselines for document retrieval (Berger and Lafferty, 1999), question retrieval in Question & Answer archives (Jeon et al., 2005; Lee et al., 2008; Xue et al., 2008) and for sentence retrieval (Murdock ... lemmatisation, since the answers not contain the question terms “mosquito” (for question 2) and “form” (for question 3), but only their inflected forms “mosquitoes” and “formed” Conclusion and Future ... as answer questions from other users For our experiments we collected a dataset of questions and answers, as well as question reformulations, from the WikiAnswers1 (WA) web site WikiAnswers is...
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Tài liệu Báo cáo khoa học: "Event-based Hyperspace Analogue to Language for Query Expansion" ppt
... automatically from predicate-argument structures and a dependency parse We will use this space to perform query expansion in IR, a task that aims to find additional words related to original query ... corresponding row and column vectors (Bai et al., 2005) information This was represented by an undirected graph, where nodes stood for words, dependency edges stood for syntactical relations, and ... by a row vector and a column vector that capture the information before and after the word, respectively In some applications, direction sensitivity is ignored to obtain a single vector representation...
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Báo cáo khoa học: " The Development of Lexical Resources for Information Extraction from Text Combining Word Net and Dewey Decimal Classification" potx
... ambiguity in WordNet by combining its information with another source of information: the Dewey Decimal Classification (DDC) (Dewey, 1989) Reducing the lexical ambiguity in W o r d N e t The main ... greatly reduce the ambiguity implied by the use of WordNet by finding the correct set of field labels that cover all the WordNet hierarchy in an uniform way Therefore we can reduce the overhead ... those The presence of all the relevant terms should guarantee that the information in the text is never lost; inserting just the relevant terms allows to limit the development effort, and should...
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Diversified Funding streams for University-based research: Impact of external project- based research funding on financial management in Universities docx
... funding and its impact on the financial management of universities? Is there any impact? External project -based funding conditions generate an increasing impact, e.g through its regulations of funding ... European universities are becoming increasingly dependent on external project -based funding The conditions attached to that external funding has a major impact on their financial management External ... component of sustainability in university -based research? External project -based funding stimulates the discussion on the relationship between core and external project -based funding at national level...
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Event-Based Motion Control for Mobile- Sensor Networks ppt
... other sensors’ motions Recall that in both the history-free and the history-based algorithms, each sensor moves according to a simple known control function Each sensor can therefore predict the motion ... Researchers have only recently begun to study mobile -sensor networks Gabriel Sibley, Mohammad Rahimi, and Gaurav Sukhatme describe the addition of motion to Mote sensors, creating Robomotes.8 Algorithmic ... Algorithms for Guiding Navigation across Sensor Networks, ” Proc 9th Ann Int’l Conf Mobile Computing and Networking (MOBICOM 03), ACM Press, 2003, pp 313–325 G.J Pottie, “Wireless Sensor Networks, ”...
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Probabilistic Event Logic for Interval-Based Event Recognition pot
... pure event logic, and then extend to PEL 3.1 Event Logic Event logic (EL) was introduced by Siskind [19] for defining interval-based events Its syntax defines: event symbols, interpretations, and formulas, ... start Conclusion We have formulated probabilistic event logic (PEL), which uses weighted event- logic formulas to represent arbitrary probabilistic constraints among events in terms of time intervals ... and primitive events it is possible to specify arbitrary constraints that must hold over 3.2 Probabilistic Event Logic A PEL knowledge base (KB) is a set of weighted eventlogic formulas: Σ =...
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Báo cáo sinh học: " Research Article Time-Frequency Data Reduction for Event Related Potentials: Combining Principal Component Analysis and Matching Pursuit" pot
... [35], independent component analysis (ICA) [1, 36], and principal component analysis (PCA) [37–40] to extract time-frequency features for classification purposes or for reducing the time-frequency ... new data reduction method based on applying matching pursuit decomposition to the time-frequency domain principal components to further reduce the information from the principal components and ... review of time-frequency distributions and various matching pursuit approaches Section introduces the data reduction method proposed in this paper, combining principal component analysis with matching...
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Từ khóa: mobilization of domestic and external resources for economic developmentinternet resources for evidence based practicedatabase resources for proteomics based analysis of cancernonlinearities in sensitivity to time implications for oscillator based representations of interval and circadian clocksfederal and state resources for hiv aids related information guidelines and datamethods for using textual entailment in open domain question answering5 create event handlers for menu based controlsthe lack of internal resources as the main challenge for science based venturesa tool for community based environment educationmobilizing domestic resources for developmentkinh tế vi mô mobilizing domestic resources for developmencombining lexical semantic resourceshow to bridge the gap in human resources for healthtips for event management interviewtips for event management pptNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngThơ nôm tứ tuyệt trào phúng hồ xuân hươngBT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ