Secondary attribute retrieval using tree data structures
نویسندگان
چکیده
منابع مشابه
Fuzzy retrieval of encrypted data by multi-purpose data-structures
The growing amount of information that has arisen from emerging technologies has caused organizations to face challenges in maintaining and managing their information. Expanding hardware, human resources, outsourcing data management, and maintenance an external organization in the form of cloud storage services, are two common approaches to overcome these challenges; The first approach costs of...
متن کاملModeling RNA Secondary Structures Using Tree Grammars
This paper proposes a grammatical tool, called tree adjunct grammar with tag for RNA ( denoted by TAG 2 RNA ), for representing secondary structures of RNAs, and shows some example TAG 2 RNA grammars for fairly complicated RNA secondary structures. We then demonstrate the appropriateness of the grammars for modeling RNA secondary structures by discussing its formal language and/or graph theoret...
متن کاملImproving KD-Tree Based Retrieval for Attribute Dependent Generalized Cases
Generalized cases are cases that cover a subspace rather than a point in the problem-solution space. Attribute dependent generalized cases are a subclass of generalized cases, which cause a high computational complexity during similarity assessment. We present a new approach for an efficient indexbased retrieval of such generalized cases by an improved kdtree approach. The experimental evaluati...
متن کاملUrban-Tree-Attribute Update Using Multisource Single-Tree Inventory
The requirements for up-to-date tree data in city parks and forests are increasing, and an important question is how to keep the digital databases current for various applications. Traditional map-updating procedures, such as visual interpretation of digital aerial images or field measurements using tachymeters, are either inaccurate or expensive. Recently, the development of laser-scanning tec...
متن کاملPreRkTAG: Prediction of RNA Knotted Structures Using Tree Adjoining Grammars
Background: RNA molecules play many important regulatory, catalytic and structural <span style="font-variant: normal; font-style: norma...
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: Theoretical Computer Science
سال: 1984
ISSN: 0304-3975
DOI: 10.1016/0304-3975(84)90106-3