Publications related to On Probabilistic Fixpoint and Markov Chain Query Languages.

Predictable performance and high query concurrency for data analytics

Conventional data warehouses employ the query- at-a-time model, which maps each query to a distinct physical plan. When several queries execute concurrently, this model introduces contention and thrashing, because the physical plans—unaware of each other—c ...

2011

Compression with Graphical Constraints: An Interactive Browser

Amin Karbasi, Morteza Zadimoghaddam

We study the problem of navigating/searching through a database of objects with potentially different popularities using a membership oracle. The membership oracle, given a subset of objects

A

, and a target object

t

, determines whether

A

contains

t

...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

The TA2 Database - A Multi-Modal Database from Home Entertainment

Petr Motlicek, Danil Korchagin

This paper presents a new database containing high-definition audio and video recordings in a rather unconstrained video-conferencing-like environment. The database consists of recordings of people sitting around a table in two separate rooms communicating ...

2011

A Large-Scale Database of Images and Captions for Automatic Face Naming

Barbara Caputo, Jie Luo, Vittorio Ferrari

We present a large scale database of images and captions, designed for supporting research on how to use captioned images from the Web for training visual classifiers. It consists of more than 125,000 images of celebrities from different fields downloaded ...

2011

A Large-Scale Database of Images and Captions for Automatic Face Naming

Barbara Caputo, Jie Luo, Vittorio Ferrari

We present a large scale database of images and captions, designed for supporting research on how to use captioned images from the Web for training visual classifiers. It consists of more than 125,000 images of celebrities from different fields downloaded ...

Idiap2011

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

Caching All Plans with Just One Optimizer Call

Anastasia Ailamaki, Ioannis Alagiannis, Debabrata Dash, Cristina Ileana Maier

Modern database management systems (DBMS) answer a multitude of complex queries on increasingly larger datasets. Given the complexities of the queries and the numerous design features, manual design is no longer an option. Instead, automatically designing ...

2010

The TA2 Database - A Multi-Modal Database from Home Entertainment

Petr Motlicek, Danil Korchagin

This paper presents a new database containing high-definition audio and video recordings in a rather unconstrained video-conferencing-like environment. The database consists of recordings of people sitting around a table in two separate rooms communicating ...

Idiap2010

Aether: A scalable approach to logging

Anastasia Ailamaki, Frederick Ryan Johnson, Manoussos Gavriil Athanassoulis, Ippokratis Pandis, Radu Ioan Stoica

The shift to multi-core hardware brings new challenges to database systems, as the software parallelism determines performance. Even though database systems traditionally accommodate simultaneous requests, a multitude of synchronization barriers serialize ...

2010

Incremental Query Evaluation in a Ring of Databases.

Christoph Koch

This paper approaches the incremental view maintenance problem from an algebraic perspective. We construct a ring of databases and use it as the foundation of the design of a query calculus that allows to express powerful aggregate queries. The query calcu ...

2010

On Probabilistic Fixpoint and Markov Chain Query Languages.

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Predictable performance and high query concurrency for data analytics

Compression with Graphical Constraints: An Interactive Browser

The TA2 Database - A Multi-Modal Database from Home Entertainment

A Large-Scale Database of Images and Captions for Automatic Face Naming

A Large-Scale Database of Images and Captions for Automatic Face Naming

Database Queries in Java

Caching All Plans with Just One Optimizer Call

The TA2 Database - A Multi-Modal Database from Home Entertainment

Aether: A scalable approach to logging

Incremental Query Evaluation in a Ring of Databases.

The TA2 Database - A Multi-Modal Database from Home Entertainment

The TA2 Database - A Multi-Modal Database from Home Entertainment

Predictable performance and high query concurrency for data analytics

A Large-Scale Database of Images and Captions for Automatic Face Naming

Database Queries in Java

Compression with Graphical Constraints: An Interactive Browser

A Large-Scale Database of Images and Captions for Automatic Face Naming

Caching All Plans with Just One Optimizer Call

Aether: A scalable approach to logging

Incremental Query Evaluation in a Ring of Databases.