Controlled quantum search on structured databases

نویسندگان

  • Yunkai Wang
  • Shengjun Wu
  • Wei Wang
چکیده

Yunkai Wang, 2 Shengjun Wu, 3 and Wei Wang 3 Kuang Yaming Honors School, Nanjing University, Nanjing, Jiangsu 210023, China Department of Physics, University of Illinois at Urbana-Champaign, 1110 West Green Street, Urbana, Illinois 61801, USA Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure and Department of Physics, Nanjing University, Nanjing 210093, China (Dated: March 6, 2018)

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

بررسی میزان همخوانی عبارت‌های جستجوی کاربران با اصطلاحات پیشنهادی مقالات در پیشینه‌های کتابشناختی پایگاه‌های اطلاعاتی لاتین EBSCO و IEEE

Purpose: This study aims to investigate correspondence of users' queries with alternative terms of Latin databases namely IEEE and EBSCO. Databases display subjective content of their documents through natural or controlled language vocabularies in specified bibliographic fields along with other bibliographic information that are called papers alternative terms. Methodology: We used content an...

متن کامل

Impact of Controlled and Free Language Use in Retrieving Articles from the ProQuest and Science Direct Databases

Abstract Introduction: The growth and expansion of the Internet has changed the way information is accessed and many facilities have been created on the Web to facilitate and expedite information locating. Objective: To identify the impact of keyword documentation using the medical thesaurus on the retrieval of articles from Proquest and Science Direct databases. Materials and Methods:The pr...

متن کامل

Assessment of classification and indexing of an agricultural journal based on metadata in AGRIS and CAB Abstracts databases

Agricultural publications are indexed by databases which provide controlled-vocabulary tools such as thesauri and classification schemes. These are being increasingly upgraded as ontologies. These tools can be used effectively provided that the end-users are familiar with the concept of structured taxonomies. These, however, exhibit certain level of differences even among related databases. We ...

متن کامل

Efficient similarity search in structured data

Modern database applications are characterized by two major aspects: the use of complex data types with internal structure and the need for new data analysis methods. The focus of database users has shifted from simple queries to complex analyses of the data, known as knowledge discovery in databases. Important tasks in this area are the grouping of data objects (clustering), the classification...

متن کامل

Federated search Searching information across the AstraZeneca organisation

Finding information that is stored among many different databases has become a serious problem because of the increasing number of searchable databases on local area networks and on the Internet. Many large organisations in change, suffer from this problem due to a large number of databases and many different uncooperative search tools. By using federated search a single search interface provid...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2018