Novel insights into endogenous RNA viral elements in Ixodes scapularis and other arbovirus vector genomes

AG Russo, AG Kelly, D Enosi Tuipulotu… - Virus …, 2019 - academic.oup.com
Many emerging arboviruses are not transmitted by traditional mosquito vectors, but by lesser-
studied arthropods such as ticks, midges, and sand flies. Small RNA (sRNA) silencing …

Splay trees on trees

BA Berendsohn, L Kozma - Proceedings of the 2022 Annual ACM-SIAM …, 2022 - SIAM
Search trees on trees (STTs) are a far-reaching generalization of binary search trees (BSTs),
allowing the efficient exploration of tree-structured domains.(BSTs are the special case in …

Pattern-avoiding access in binary search trees

P Chalermsook, M Goswami, L Kozma… - 2015 IEEE 56th …, 2015 - ieeexplore.ieee.org
The dynamic optimality conjecture is perhaps the most fundamental open question about
binary search trees (BST). It postulates the existence of an asymptotically optimal online …

Competitive online search trees on trees

P Bose, J Cardinal, J Iacono, G Koumoutsos… - ACM Transactions on …, 2023 - dl.acm.org
We consider the design of adaptive data structures for searching elements of a tree-
structured space. We use a natural generalization of the rotation-based online binary search …

A new path from splay to dynamic optimality

C Levy, R Tarjan - Proceedings of the Thirtieth Annual ACM-SIAM …, 2019 - SIAM
Consider the task of performing a sequence of searches in a binary search tree. After each
search, an algorithm is allowed to arbitrarily restructure the tree, at a cost proportional to the …

The landscape of bounds for binary search trees

P Chalermsook, M Goswami, L Kozma… - arXiv preprint arXiv …, 2016 - arxiv.org
Binary search trees (BSTs) with rotations can adapt to various kinds of structure in search
sequences, achieving amortized access times substantially better than the Theta (log n) …

Binary search trees, rectangles and patterns

L Kozma - 2016 - publikationen.sulb.uni-saarland.de
The topic of this thesis is the classical problem of searching for a sequence of keys in a
binary search tree (BST), allowing the re-arrangement of the tree after every search. Our …

New binary search tree bounds via geometric inversions

P Chalermsook, WP Jiamjitrak - 28th Annual European …, 2020 - drops.dagstuhl.de
The long-standing dynamic optimality conjecture postulates the existence of a dynamic
binary search tree (BST) that is O (1)-competitive to all other dynamic BSTs. Despite …

The Group Access Bounds for Binary Search Trees

P Chalermsook, M Gupta, W Jiamjitrak… - arXiv preprint arXiv …, 2023 - arxiv.org
The access lemma (Sleator and Tarjan, JACM 1985) is a property of binary search trees that
implies interesting consequences such as static optimality, static finger, and working set …

Improved bounds for multipass pairing heaps and path-balanced binary search trees

D Dorfman, H Kaplan, L Kozma, S Pettie… - arXiv preprint arXiv …, 2018 - arxiv.org
We revisit multipass pairing heaps and path-balanced binary search trees (BSTs), two
classical algorithms for data structure maintenance. The pairing heap is a simple and …