HYBRID OPERATIONS FOR CONTENT-BASED VIETNAMESE AGRICULTURAL MULTIMEDIA INFORMATION RETRIEVAL

Các hệ thống viễn thông Multimedia MULTIMEDIA COMMUNICATION SYSTEMS - Trong Các hệ thống thông tin Miltimedia MULTIMEDIA INFORMATION LẠI BAO GỒM CÁC LĨNH VỰC : 1.MÔ HÌNH HỆ THỐNG THÔNG T[r]

TRANG 13 LIỆT KÊ TỪ VIẾT TẮT C CBIR Content Based Image Retrieval Truy vấn ảnh dựa trên nội dung CCD Charge Couple Device Camera CCD CSDL Cơ sở dữ liệu CWT Continuous Wavelet Transform B[r]

past decade, his research interests have evolved to include intel- ligent information systems and knowledge acquisition for large information systems. Professor Chu led the development of CoBase, a cooperative database system for structured data, and KMed, a knowledge-<[r]

In order to test our second _hypo-thesis, POS blocks that contain more closed class_ than open class tags are removed from the queries, on the assumption that these blocks are content-po[r]

5 Experimental Setup
We evaluate the performance of our system us- ing the standard CLEF evaluation data in six lan- guages, widely varying in their familial relation- ships - Dutch, German, English, French, Span- ish and Finnish using more than 600 topics. The details of the collections and their[r]

Hai-nan Ying, Yong Ji and Wei Shen, (2002), “re- port of query log”, internal report in Shanghai Jiao Tong University
Guodong Zhou and Kim Teng Lua (1997) Detec- tion of Unknown Chinese Words Using a Hybrid Approach Computer Processing of Oriental Lan- guages, Vol 11, No 1, 1997, 63-75

If the most robust elements of FLP are used to provide new non-literal query operators for IR, then IR can be used to retrieve potentially new and creative ways of speaking about a topic[r]

Decision-level fusion combines the output of different classifiers or ranking algo- rithms with the flexibility of prioritizing different modalities using different weights. For instance, Laurier et al. [ Laurier 2008 ] and Hu and Downie [ Hu 2010 ] com- bined audio- and lyrics-based s[r]

may hinder retrieval based on the Okapi for- mula, which tends to emphasize matching unigrams. However, separate monolingual retrieval experiments indicate that the ad- vantages gained by indexing bigrams in the French documents were not o[r]

Furthermore, a holistic word spotting method, in-variant to geometric transformations of translation, scale, and rotation, is proposed to facilitate fast retrieval for degraded scanned d[r]

This paper explores the role of informa- tion retrieval in answering “relationship” questions, a new class complex informa- tion needs formally introduced in TREC 2005. Since information retrieval is of- ten an integral component of many ques- tion answering strategies, it is im[r]

TRANG 10 following topics: • The structure of the RoI-based streaming designed to support dynamic RoI retrieval; • The new information tags and rules incorporated in HTTP Live stream-ing[r]

Most of the mentioned works bypass the question of the generality of concepts. Generality is sometimes achieved by increasing the size of the vocabulary in order to include any possible concept. This approach retains some of the problems related to semantic interaction with sound, such as the ambigu[r]

We shall cover in summary: Information and MIS, top is job, strategic uses of IT, IS planning, distributive systems, managing telecommunications, managing information resources, managing operations, technologies for developing systems, management issues in system development, system for supporting k[r]

When we want to look for images similar to a given image, we extract the keypoints and descriptor vector. We then use FlannBasedMatcher to match the keypoints and descriptor of the given image to those of each image in database. For every keypoint in the first image,[r]

TRANG 1 MULTI-GRAPH BASED ACTIVE LEARNING FOR INTERACTIVE VIDEO RETRIEVAL ZHANG XIAOMING DEPARTMENT OF COMPUTER SCIENCE SCHOOL OF COMPUTING TRANG 2 MULTI-GRAPH BASED ACTIVE LEARNING FOR [r]

2010 “Content-Based Image Retrieval based on efficient fuzzy colour signature, IEEE TRANG 8 P a g e 7 | 181 LIST OF ABBREVIATIONS AND NOTATIONS AF Average Feature AR Aspect Ratio CFSD Co[r]

z Computer Graphics.
To classify a speech/report shot the authors use face and lip movement detection. To distinguish anchor shot, they use the before-mentioned techniques extended with the knowledge that anchor shots are graphically extremely similar and they occur frequently in a news broadca[r]

The image retrieval and semantic extraction play an important role in the multimedia systems such as geographic information system, hospital information system, digital library system, etc. Therefore, the research and development of semantic-based image retrieval (SBIR) systems have become extremely[r]

119 Table 5-8: Results of user evaluation of music video summary ...122 Table 5-9: Vocal separation performance of different approaches...125 Table 5-10: Onset detection results...128 Ta[r]