What-if analysis with conflicting goals: Recommending data ranges for exploration

QVH Nguyen, K Zheng, M Weidlich… - 2018 IEEE 34th …, 2018 - ieeexplore.ieee.org
What-if analysis is a data-intensive exploration to inspect how changes in a set of input
parameters of a model influence some outcomes. It is motivated by a user trying to …

Toward a notation for modeling value driver trees: Classification development and research agenda

B Matthies - Journal of Corporate Accounting & Finance, 2024 - Wiley Online Library
Value driver trees (VDTs) are abstract, indicator‐based representations of a business model.
Although they are conceptual models by nature, no systematic and unified approaches to …

Workload-driven horizontal partitioning and pruning for large HTAP systems

M Boissier, K Daniel - 2018 IEEE 34th International Conference …, 2018 - ieeexplore.ieee.org
Modern server systems with large NUMA architectures necessitate (i) data being distributed
over the available computing nodes and (ii) NUMA-aware query processing to enable …

Exploring Data Partitions for What-if Analysis

TT Nguyen, QVH Nguyen, K Zheng, M Weidlich… - 2018 - infoscience.epfl.ch
What-if analysis is a data-intensive exploration to inspect how changes in a set of input
parameters of a model influence some outcomes. It is motivated by a user trying to …

Conceiving Hybrid What-If Scenarios Based on Usage Preferences

M Carvalho, O Belo - Decision Support Systems VII. Data, Information and …, 2017 - Springer
Nowadays, enterprise managers involved with decision-making processes struggle with
numerous problems related to market position or business reputation of their companies …