Rapid sampling for visualizations with ordering guarantees
نویسندگان
چکیده
منابع مشابه
Rapid Sampling for Visualizations with Ordering Guarantees
Visualizations are frequently used as a means to understand trends and gather insights from datasets, but often take a long time to generate. In this paper, we focus on the problem of rapidly generating approximate visualizations while preserving crucial visual properties of interest to analysts. Our primary focus will be on sampling algorithms that preserve the visual property of ordering; our...
متن کاملA Sampling Approach to Deal with Cluttered Information Visualizations
ii Information consists of differences that make a difference.
متن کاملRobust Sampling-based Motion Planning with Asymptotic Optimality Guarantees
This paper presents a novel sampling-based planner, CC-RRT*, which generates robust, asymptotically optimal trajectories in real-time for linear Gaussian systems subject to process noise, localization error, and uncertain environmental constraints. CC-RRT* provides guaranteed probabilistic feasibility, both at each time step and along the entire trajectory, by using chance constraints to effici...
متن کاملNEFOS: Rapid Cache-Aware Range Query Processing with Probabilistic Guarantees
We present NEFOS (NEsted FOrest of balanced treeS), a new cache-aware indexing scheme that supports insertions and deletions in O(1) worst-case block transfers for rebalancing operations (given and update position) and searching in O(logB log n) expected block transfers, (B= disk block size and n= number of stored elements). The expected search bound holds with high probability for any (unknown...
متن کاملSelective Sampling with Almost Optimal Guarantees for Learning to Rank from Pairwise Preferences
One of the practical obstacles of learning to rank from pairwise preference labels is in its (apparent) quadric sample complexity. Some heuristics have been tested for overriding this obstacle. In this workshop we will present new provable method for reducing this sample-complexity, almost reaching the informational lower bound, while suffering only negligible sacrifice of optimality. Our main ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the VLDB Endowment
سال: 2015
ISSN: 2150-8097
DOI: 10.14778/2735479.2735485