TY  - CONF
AU  - Franklin, Michael J.
AU  - Kossmann, Donald
AU  - Kraska, Tim
AU  - Ramesh, Sukriti
AU  - Xin, Reynold
A2  - 
T1  - CrowdDB: answering queries with crowdsourcing
T2  - Proceedings of the 2011 international conference on Management of data
PB  - ACM
C1  - New York, NY, USA
PY  - 2011/
CY  -  
VL  - 
IS  - 
SP  - 61
EP  - 72
UR  - http://doi.acm.org/10.1145/1989323.1989331
DO  - 10.1145/1989323.1989331
KW  - cirg
KW  - collective
KW  - computation
KW  - crowddb
KW  - crowdsourcing
KW  - database
KW  - human
KW  - intelligence
KW  - social
L1  - 
SN  - 978-1-4503-0661-4
N1  - 
N1  - 
AB  - Some queries cannot be answered by machines only. Processing such queries requires human input for providing information that is missing from the database, for performing computationally difficult functions, and for matching, ranking, or aggregating results based on fuzzy criteria. CrowdDB uses human input via crowdsourcing to process queries that neither database systems nor search engines can adequately answer. It uses SQL both as a language for posing complex queries and as a way to model data. While CrowdDB leverages many aspects of traditional database systems, there are also important differences. Conceptually, a major change is that the traditional closed-world assumption for query processing does not hold for human input. From an implementation perspective, human-oriented query operators are needed to solicit, integrate and cleanse crowdsourced data. Furthermore, performance and cost depend on a number of new factors including worker affinity, training, fatigue, motivation and location. We describe the design of CrowdDB, report on an initial set of experiments using Amazon Mechanical Turk, and outline important avenues for future work in the development of crowdsourced query processing systems.
ER  -

TY  - CONF
AU  - Yuen, Man-Ching
AU  - Chen, Ling-Jyh
AU  - King, I.
A2  - 
T1  - A Survey of Human Computation Systems
T2  - Proceedings of the International Conference on Computational Science and Engineering, CSE '09
PB  - 
C1  - 
PY  - 2009/08
CY  -  
VL  - 4
IS  - 
SP  - 723
EP  - 728
UR  - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5283450&tag=1
DO  - 10.1109/CSE.2009.395
KW  - cirg
KW  - collective
KW  - computation
KW  - human
KW  - intelligence
KW  - social
KW  - survey
KW  - toread
L1  - 
SN  - 
N1  - 
N1  - 
AB  - Human computation is a technique that makes use of human abilities for computation to solve problems. The human computation problems are the problems those computers are not good at solving but are trivial for humans. In this paper, we give a survey of various human computation systems which are categorized into initiatory human computation, distributed human computation and social game-based human computation with volunteers, paid engineers and online players. For the existing large number of social games, some previous works defined various types of social games, but the recent developed social games cannot be categorized based on the previous works. In this paper, we define the categories and the characteristics of social games which are suitable for all existing ones. Besides, we present a survey on the performance aspects of human computation system. This paper gives a better understanding on human computation system.
ER  -

TY  - JOUR
AU  - Brand, Matthew
T1  - Fast Low-Rank Modifications of the Thin Singular Value Decomposition
JO  - Linear Algebra and Its Applications
PY  - 2006/
VL  - 415
IS  - 1
SP  - 20
EP  - 30
UR  - 
DO  - 
KW  - computation
KW  - fast
KW  - svd
KW  - toread
L1  - 
SN  - 
N1  - 
N1  - 
AB  - 
ER  -

TY  - CONF
AU  - Stumme, G.
AU  - Taouil, R.
AU  - Bastide, Y.
AU  - Pasquier, N.
AU  - Lakhal, L.
A2  - Bouzeghoub, M.
A2  - Klusch, M.
A2  - Nutt, W.
A2  - Sattler, U.
T1  - Fast Computation of Concept Lattices Using Data Mining Techniques
T2  - Proc. 7th Intl. Workshop on Knowledge Representation Meets Databases
PB  - 
C1  - 
PY  - 2000/
CY  -  
VL  - 
IS  - 
SP  - 
EP  - 
UR  - http://www.kde.cs.uni-kassel.de/stumme/papers/2000/KRDB00.pdf
DO  - 
KW  - 2000
KW  - algorithm
KW  - algorithms
KW  - analysis
KW  - closed
KW  - computation
KW  - concept
KW  - condensed
KW  - fca
KW  - formal
KW  - iceberg
KW  - itemsets
KW  - lattices
KW  - myown
KW  - representations
L1  - 
SN  - 
N1  - Publications of Gerd Stumme
N1  - 
AB  - 
ER  -

TY  - BOOK
AU  - Golub, Gene H.
AU  - Loan, Charles F. Van
A2  - 
T1  - Matrix Computations
PB  - The Johns Hopkins University Press
C1  - 
PY  - 1996/
VL  - 
IS  - 
SP  - 
EP  - 
UR  - 
DO  - 
KW  - computation
KW  - matrix
L1  - 
SN  - 
N1  - 
N1  - 
AB  - 
ER  -