Results 51 to 60 of about 624,160 (323)

High‐level feature aggregation for fine‐grained architectural floor plan retrieval

open access: yesIET Computer Vision, 2018
Due to the massive growth of real estate industry, there is an increase in the number of online platforms designed for finding homes/furnished properties. Instead of descriptive words, query by example is always a preferred method for retrieval.
Divya Sharma, Chiranjoy Chattopadhyay
doaj   +1 more source

An Intuitive Graphical Query Interface for Protégé Knowledge Bases [PDF]

open access: yes, 2004
Emily is a graphical query engine for Protégé knowledge bases that was developed by the Structural Informatics Group (SIG) at the University of Washington.
Detwiler, Landon T   +2 more
core   +1 more source

Attention-based audio embeddings for query-by-example

open access: yes, 2022
An ideal audio retrieval system efficiently and robustly recognizes a short query snippet from an extensive database. However, the performance of well-known audio fingerprinting systems falls short at high signal distortion levels. This paper presents an audio retrieval system that generates noise and reverberation robust audio fingerprints using the ...
Singh, Anup   +2 more
openaire   +3 more sources

Time-by-example query language for historical databases [PDF]

open access: yesIEEE Transactions on Software Engineering, 1989
A new graphical query language, Time-by-Example (TBE), is proposed. Its user-friendly syntax is inspired by the known relational query language Query-by-Example. TBE manipulates relations of the historical relational data model (Sect. II), in which null values, set-valued attributes, triplet-valued attributes, and set-triplet-values attributes are ...
Tansel, A. U.   +2 more
openaire   +3 more sources

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

Characterizing XML Twig Queries with Examples

open access: yes, 2015
Typically, a (Boolean) query is a finite formula that defines a possibly infinite set of database instances that satisfy it (positive examples), and implicitly, the set of instances that do not satisfy the query (negative examples). We investigate the following natural question: for a given class of queries, is it possible to characterize every query ...
Staworko, Slawek, Wieczorek, Piotr
openaire   +6 more sources

Learning and verifying quantified boolean queries by example [PDF]

open access: yesProceedings of the 32nd ACM SIGMOD-SIGACT-SIGAI symposium on Principles of database systems, 2013
Extended Version of PODS 2013 ...
Azza Abouzied   +4 more
openaire   +3 more sources

Goodbye flat lymphoma biology

open access: yesFEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria   +3 more
wiley   +1 more source

Introducing new constructs for data modelling and column generation in LP modelling languages [PDF]

open access: yes, 1993
Through popular implementation of structured query language (SQL) and query-by-example(QBE) relational databases have become the de-facto industry standard for data modelling.We consider the indices, sets, and the declarative form of Linear Programming ...
Kristjansson, B   +3 more
core  

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

open access: yesFEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan   +2 more
wiley   +1 more source

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