Concept

Embedded database

Publications associées (83)

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Meet the Walkers: Accelerating Index Traversals for In-Memory Databases

Babak Falsafi, Boris Robert Grot, Yusuf Onur Koçberber, Javier Picorel Obando, Kevin Lim

The explosive growth in digital data and its growing role in real-time decision support motivate the design of high-performance database management systems (DBMSs). Meanwhile, slowdown in supply voltage scaling has stymied improvements in core performance ...

2013

Adaptation Experiments on French MediaParl ASR

This document summarizes adaptation experiments done on French MediaParl corpus and other French corpora. Baseline adaptation techniques are briefly presented and evaluated in the MediaParl task for speaker adaptation, speaker adaptive training, database c ...

Idiap2013

The Bionic DBMS is Coming, but What Will It Look Like?

Frederick Ryan Johnson, Ippokratis Pandis

Software has always ruled database engines, and commodity processors riding Moore's Law doomed database machines of the 1980s from the start. However, today's hardware landscape is very different, and moving in directions that make database machines increa ...

2013

Fighting Back: Using Observability Tools to Improve the DBMS (Not Just Diagnose It)

Frederick Ryan Johnson

Observability tools increase the transparency of the system and help practitioners identify a wide variety of bugs and bottlenecks. In this paper we claim that such tools (DTrace, in our case) can play a much more active role: the same features which allow ...

ACM2012

Structure-aware Synthesis for Predictive Woven Fabric Appearance

Wenzel Alban Jakob, Shuang Zhao

Woven fabrics have a wide range of appearance determined by their small-scale 3D structure. Accurately modeling this structural detail can produce highly realistic renderings of fabrics and is critical for predictive rendering of fabric appearance. But bui ...

ACM2012

Counter-Measures to Photo Attacks in Face Recognition: a public database and a baseline

Sébastien Marcel, André Anjos

A common technique to by-pass 2-D face recognition systems is to use photographs of spoofed identities. Unfortunately, research in counter-measures to this type of attack have not kept-up - even if such threats have been known for nearly a decade, there se ...

2011

Design and implementation of an efficient data stream processing system

Ali Salehi

In standard database scenarios, an end-user assumes that all data (e.g., sensor readings) is stored in a database. Therefore, one can simply submit any arbitrary complex processing in the form of SQL queries or stored procedures to a database server. Data ...

EPFL2010

Database Queries in Java

Christopher Ming-Yee Iu

In conventional programming languages like Java, the interface for accessing databases is often inelegant. Typically, an entire separate database query language must be embedded inside a conventional programming language for programmers to access the full ...

EPFL2010

GEOME: Towards an integrated web-based landscape genomics platform

Stéphane Joost, Michaël Kalbermatten

The aim of the GEOME project is to develop a WebGIS-based platform for the integrated analysis of environmental, ecological and molecular data through the implementation of an original set of combined databases, spatial analysis and population genetics too ...

Instituto Politécnico de Bragança2010

Beyond isolation: research opportunities in declarative data-driven coordination

Christoph Koch

There are many database applications that require users to coordinate and communicate. Friends want to coordinate travel plans, students want to jointly enroll in the same set of courses, and busy professionals want to coordinate their schedules. These tas ...

Association for Computing Machinery2010