Data compression on a database system
Communications of the ACM
SIGMOD '85 Proceedings of the 1985 ACM SIGMOD international conference on Management of data
STHoles: a multidimensional workload-aware histogram
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Sets: Theoretical Aspects of Reasoning about Data
Machine Learning
Communications of the ACM
Data page layouts for relational databases on deep memory hierarchies
The VLDB Journal — The International Journal on Very Large Data Bases
C-store: a column-oriented DBMS
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Super-Scalar RAM-CPU Cache Compression
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Delay aware querying with seaweed
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Approximate encoding for direct access and query processing over compressed bitmaps
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Consistent selectivity estimation via maximum entropy
The VLDB Journal — The International Journal on Very Large Data Bases
On synopses for distinct-value estimation under multiset operations
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
How to barter bits for chronons: compression and bandwidth trade offs for database scans
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
The history of histograms (abridged)
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Self-tuning database systems: a decade of progress
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Why you should run TPC-DS: a workload analysis
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
The end of an architectural era: (it's time for a complete rewrite)
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
RadixZip: linear time compression of token streams
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Foundations and Trends in Databases
Generating targeted queries for database testing
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Efficient and scalable statistics gathering for large databases in Oracle 11g
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
On searching compressed string collections cache-obliviously
Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Architecture of a Database System
Foundations and Trends in Databases
The Database Architecture Jigsaw Puzzle
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Constant-Time Query Processing
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Flexible query answering in data cubes
DaWaK'05 Proceedings of the 7th international conference on Data Warehousing and Knowledge Discovery
Semantic knowledge integration to support inductive query optimization
DaWaK'07 Proceedings of the 9th international conference on Data Warehousing and Knowledge Discovery
Data warehouse technology by infobright
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Rough Sets and Functional Dependencies in Data: Foundations of Association Reducts
Transactions on Computational Science V
Three-way decisions with probabilistic rough sets
Information Sciences: an International Journal
Intelligent Data Granulation on Load: Improving Infobright's Knowledge Grid
FGIT '09 Proceedings of the 1st International Conference on Future Generation Information Technology
Injecting domain knowledge into a granular database engine: a position paper
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
Towards approximate SQL: infobright's approach
RSCTC'10 Proceedings of the 7th international conference on Rough sets and current trends in computing
Performance debugging of parallel compression on multicore machines
PPAM'09 Proceedings of the 8th international conference on Parallel processing and applied mathematics: Part II
NetStore: an efficient storage infrastructure for network forensics and monitoring
RAID'10 Proceedings of the 13th international conference on Recent advances in intrusion detection
The superiority of three-way decisions in probabilistic rough set models
Information Sciences: an International Journal
Transactions on large-scale data- and knowledge-centered systems II
Transactions on large-scale data- and knowledge-centered systems II
Probabilistic model criteria with decision-theoretic rough sets
Information Sciences: an International Journal
Conservative and aggressive rough SVR modeling
Theoretical Computer Science
Semantic analytics of pubmed content
USAB'11 Proceedings of the 7th conference on Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society: information Quality in e-Health
CDDTA-JOIN: one-pass OLAP algorithm for column-oriented databases
APWeb'12 Proceedings of the 14th Asia-Pacific international conference on Web Technologies and Applications
Processing a trillion cells per mouse click
Proceedings of the VLDB Endowment
Two Semantic Issues in a Probabilistic Rough Set Model
Fundamenta Informaticae - Advances in Rough Set Theory
The vertica analytic database: C-store 7 years later
Proceedings of the VLDB Endowment
A Multiple-category Classification Approach with Decision-theoretic Rough Sets
Fundamenta Informaticae - Rough Sets and Knowledge Technology (RSKT 2010)
Semantic clustering of scientific articles using explicit semantic analysis
Transactions on Rough Sets XVI
Incorporating logistic regression to decision-theoretic rough sets for classifications
International Journal of Approximate Reasoning
Two Database Related Interpretations of Rough Approximations: Data Organization and Query Execution
Fundamenta Informaticae - To Andrzej Skowron on His 70th Birthday
| Hi-index | 0.00 |
Brighthouse is a column-oriented data warehouse with an automatically tuned, ultra small overhead metadata layer called Knowledge Grid, that is used as an alternative to classical indexes. The advantages of column-oriented data storage, as well as data compression have already been well-documented, especially in the context of analytic, decision support querying. This paper demonstrates additional benefits resulting from Knowledge Grid for compressed, column-oriented databases. In particular, we explain how it assists in query optimization and execution, by minimizing the need of data reads and data decompression.