Results 261 to 270 of about 1,017,520 (318)

Transformations on General Partial Orders

2013
Next we will be considering repetitions of items in the input sequential data, and as a consequence, the final closed partial orders are not necessarily injective. As we will see, dealing with general partial orders makes the proper formalization with category theory a bit more difficult.
G. C. Garriga
openaire   +2 more sources

Discovering injective episodes with general partial orders

Data Mining and Knowledge Discovery, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Achar, Avinash   +3 more
openaire   +2 more sources

Generalized partial orders for polar code bit-channels

2017 55th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2017
We study partial orders (POs) for the synthesized bit-channels of polar codes. First, we consider complementary bit-channel pairs whose Bhattacharyya parameters over the binary erasure channel (BEC) exhibit a symmetry property and provide insight into the alignment of polarized sets of bit-channels for the BEC and general binary-input memo-ryless ...
Wei Wu, Bing Fan, Paul H. Siegel
openaire   +2 more sources

A study of double general transform for solving fractional partial differential equations

Mathematical methods in the applied sciences, 2023
In this research, we introduce the basic properties of the single and double general transforms. New interesting results related to fractional operators in the sense of Caputo derivative are investigated and proved.
Rania Saadeh, B. Ghazal, Aliaa Burqan
semanticscholar   +1 more source

Generating Robust Partial Order Schedules

2004
This paper considers the problem of transforming a resource feasible, fixed-times schedule into a partial order schedule (POS) to enhance its robustness and stability properties. Whereas a fixed-times schedule is brittle in the face of unpredictable execution dynamics and can quickly become invalidated, a POS retains temporal flexibility whenever ...
Policella   +7 more
  +6 more sources

Partial Orders and Contraction for BISO Channels

International Symposium on Information Theory
A fundamental question in information theory is to quantify the loss of information under a noisy channel. Partial orders and contraction coefficients are typical tools to that end, however, they are often also challenging to evaluate.
Christoph Hirche, Oxana Shaya
semanticscholar   +1 more source

Tracking before detection using partial orders and optimization

arXiv.org
This article addresses the problem of multi-object tracking by using a non-deterministic model of target behaviors with hard constraints. To capture the evolution of target features as well as their locations, we permit objects to lie in a general ...
Michael Robinson   +2 more
semanticscholar   +1 more source

Generating Adaptive Partially Ordered Sequential Rules

Proceedings of the International Conference on Informatics and Analytics, 2016
Sequential rule mining is an important data mining issue which has numerous applications. They are profoundly used in predicting the behaviour of learners in Educational data, predicting the web traversal patterns, finding the consecutive connections between gene expressions of different patients in Bio Informatics, determining the purchase pattern of ...
Radha Senthilkumar   +3 more
openaire   +1 more source

The Partial Ordering on the Automorphism Group of the Countable Generic Partial Order

Order, 2009
The countable generic partial order \((P,\leq)\) is defined by using the well-known Fraïssé's Theorem. This paper deals with the structure \((G,\circ,\leq)\), where \((G,\circ)=\text{Aut}(P,\leq)\) and \(\leq\) is the pointwise ordering on \(G\). It is shown that \((G,\leq)\) is elementarily equivalent to \((P,\leq)\) itself and, more generally, that \(
openaire   +2 more sources

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