A high accuracy land use/cover retrieval system
نویسندگان
چکیده
منابع مشابه
A High Accuracy Land Use/cover Retrieval System
The effects of spatial resolution on the accuracy of mapping land use/cover types have received increasing attention as a large number of multi-scale earth observation data become available. Although many methods of semi automated image classification of remotely sensed data have been established for improving the accuracy of land use/cover classification during the past forty years, most of th...
متن کامل1 Approaches to High Accuracy Retrieval
Our main research focus this year was on the use of multi-word units (MWU) in query expansion. MWUs comprise a number of lexical units, such as named entities (“United Nations”), nominal compounds (“amusement park”), etc. Although MWUs can belong to different parts of speech, our focus was on nominal MWUs. We used a combined syntactico-statistical approach for selecting nominal MWUs. In the fir...
متن کاملA high accuracy Bioimpedance Measurement System
Bioimpedance measurements are an important tool in biomedical engineering and life sciences. Bioimpedance describes the response of living tissue to an applied electrical current and allows therefore conclusions about the condition and composition of the investigated tissue. This work describes the design and development of a high accuracy Bioimpedance Measurement System (BMS), which is able to...
متن کاملHigh Accuracy Information Retrieval and Information Extraction System for Electronic Clinical Notes
There is a great demand for highly accurate and timely Information Retrieval and Information Extraction in medicine and health care. To meet this need, we have developed a novel system, Intelligent Clinical Notes System (ICNS) to assist doctors in retrieving clinical notes based on concept searching. This has required dealing with the both the software engineering and natural language processin...
متن کاملSentence-based relevance flow analysis for high accuracy retrieval
Traditional ranking models for information retrieval lack the ability to make a clear distinction between relevant and nonrelevant documents at top ranks if both have similar bag-of-words representations with regard to a user query. We aim to go beyond the bag-of-words approach to document ranking in a new perspective, by representing each document as a sequence of sentences. We begin with an a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Egyptian Informatics Journal
سال: 2012
ISSN: 1110-8665
DOI: 10.1016/j.eij.2012.01.002