作者: NIB 時(shí)間: 2025-3-21 21:18
Amitoj Bir Singh,Lalit Kumar Awasthi,Urvashi shortest (in the original graph) directed path. Here we study this variant, provide strong inapproximability results for it and propose an approximation algorithm for the problem, as well as for relaxations of it where the connecting paths need only be approximately shortest.作者: 沒(méi)有貧窮 時(shí)間: 2025-3-22 00:53
Approximation Algorithms and Hardness Results for Shortest Path Based Graph Orientations shortest (in the original graph) directed path. Here we study this variant, provide strong inapproximability results for it and propose an approximation algorithm for the problem, as well as for relaxations of it where the connecting paths need only be approximately shortest.作者: 愚蠢人 時(shí)間: 2025-3-22 06:29 作者: 陶醉 時(shí)間: 2025-3-22 09:06
Smart Customers and Retail Promotionsroving the current .(.... (.?+?.). log(.?+?.)) fastest algorithm of [Blin ., CSR 2011]. The new algorithm is based on an alternative approach considering minimal forbidden induced subgraphs of interval graphs instead of Tucker matrices.作者: 裂隙 時(shí)間: 2025-3-22 13:28
Question-Based Answering Using ML: A Survey, We also perform experiments with our algorithms and additionally develop an efficient and very accurate heuristic algorithm clearly outperforming a previous min-cut-based heuristic on multiple sequence alignment data.作者: 裂隙 時(shí)間: 2025-3-22 19:46
Semefulness: Touch, Design and Meaning,a pattern of length .. We further reduce the space to |.|?+?.log.(1?+?.(1)) bits, however the query time will be .(..(.)?+?.(log.loglog.).?+?.loglog.), where . is the alphabet size and .?>?0 is any constant.作者: 名詞 時(shí)間: 2025-3-22 21:12
Appropriate Design of Parallel Manipulators, While not linear, running time of our solution matches the single pattern bounds achieved by?[2] and [14] in a more structured and unified manner, and without using a lot of combinatorics on words. The only nontrivial components are the suffix array, constant time range minimum queries, and any balanced binary search trees.作者: 嘲弄 時(shí)間: 2025-3-23 02:37 作者: Lethargic 時(shí)間: 2025-3-23 06:09 作者: Outshine 時(shí)間: 2025-3-23 13:00
Venkat Ram Raj Thumiki,Hesham Magdndex proposed by Fischer et al. (LATIN, 2012) can answer this query in . time. However, its space requirement is .(..) bits. We propose the first linear-space index for this problem with a worst case query time of ..作者: CODA 時(shí)間: 2025-3-23 16:04
Hui Liu,Chengming Yu,Haiping Wu, and efficient linear-space solutions are proposed with query time bounds that either do not depend at all on the pattern size or depend on it in a very limited way (doubly logarithmic). As a side result, we propose an improved solution to the . problem.作者: 誘導(dǎo) 時(shí)間: 2025-3-23 20:40
Shahid Mumtaz,Jonathan Rodriguezth indexes stored on hard disks and in flash memory. To our knowledge, we report on the first compressed suffix array storing more than 100 GB. Even for the largest collection, most searches completed in under 10 seconds.作者: 彩色 時(shí)間: 2025-3-24 01:07 作者: 阻擋 時(shí)間: 2025-3-24 02:49 作者: CLAN 時(shí)間: 2025-3-24 10:18 作者: Cultivate 時(shí)間: 2025-3-24 10:55
Cross-Document Pattern Matching, and efficient linear-space solutions are proposed with query time bounds that either do not depend at all on the pattern size or depend on it in a very limited way (doubly logarithmic). As a side result, we propose an improved solution to the . problem.作者: ABASH 時(shí)間: 2025-3-24 16:58 作者: placebo-effect 時(shí)間: 2025-3-24 19:15 作者: Narrative 時(shí)間: 2025-3-25 02:00
Conference proceedings 2012 July 2012. .The 33 revised full papers presented together with 2 invited talks were carefully reviewed and selected from 60 submissions. The papers address issues of searching and matching strings and more complicated patterns such as trees, regular expressions, graphs, point sets, and arrays. The 作者: Acetaminophen 時(shí)間: 2025-3-25 05:44 作者: 使尷尬 時(shí)間: 2025-3-25 09:58
Smart Control of Turbulent Combustion.Joint work with Igor Ulitsky, Ofer Lavi, Yaron Orenstein, Richard M. Karp, Gideon Dror, Akshay Krishnamurthy, Michal Ozery-Flato, Chaim Linhart, Luba Trakhtenbrot, Shai Izraeli, Annelyse Thevenin and Liat Ein-Dor.作者: Longitude 時(shí)間: 2025-3-25 12:27 作者: evanescent 時(shí)間: 2025-3-25 19:13
Challenge Framing and Causal Analysis,it leaves a small chance for false positives, i.e., Parikh vectors might be reported which are not actually present in the string. No false negative is possible. However, we can tune the parameters of the algorithm so that we can strictly control such a chance of error while still guaranteeing strong sub-quadratic running time.作者: genuine 時(shí)間: 2025-3-25 21:07 作者: Grievance 時(shí)間: 2025-3-26 01:44
Pattern Matching in Multiple Streams of space. In all three cases we also give space lower bounds which show our methods are optimal up to a single logarithmic factor. Finally we set out a number of open problems related to this new model for pattern matching.作者: Anemia 時(shí)間: 2025-3-26 08:20 作者: 愛(ài)了嗎 時(shí)間: 2025-3-26 09:21 作者: 分解 時(shí)間: 2025-3-26 15:10
Faster and Simpler Minimal Conflicting Set Identificationroving the current .(.... (.?+?.). log(.?+?.)) fastest algorithm of [Blin ., CSR 2011]. The new algorithm is based on an alternative approach considering minimal forbidden induced subgraphs of interval graphs instead of Tucker matrices.作者: Dorsal 時(shí)間: 2025-3-26 19:31
Partitioning into Colorful Components by Minimum Edge Deletions We also perform experiments with our algorithms and additionally develop an efficient and very accurate heuristic algorithm clearly outperforming a previous min-cut-based heuristic on multiple sequence alignment data.作者: 可用 時(shí)間: 2025-3-27 00:52
Towards an Optimal Space-and-Query-Time Index for Top-, Document Retrievala pattern of length .. We further reduce the space to |.|?+?.log.(1?+?.(1)) bits, however the query time will be .(..(.)?+?.(log.loglog.).?+?.loglog.), where . is the alphabet size and .?>?0 is any constant.作者: 我沒(méi)有命令 時(shí)間: 2025-3-27 03:25
Simple and Efficient LZW-Compressed Multiple Pattern Matching While not linear, running time of our solution matches the single pattern bounds achieved by?[2] and [14] in a more structured and unified manner, and without using a lot of combinatorics on words. The only nontrivial components are the suffix array, constant time range minimum queries, and any balanced binary search trees.作者: 轎車 時(shí)間: 2025-3-27 08:39
Regragui Hidaya,Mohammed Karim Benhachmiall size” deterministic samples, i.e.,?one deterministic sample is very small (size two), while the other is a potentially very long prefix of the pattern. Pattern preprocessing takes time proportional to the word size. Our results also establish, by recent reductions, new bounds for the packed string matching problem.作者: 圓錐 時(shí)間: 2025-3-27 12:23
Samiha Moujahid,Mohamed Moughitated minimal automaton. Moreover this algorithm generically computes the minimal automaton: for a large variety of natural distributions the probability that the output is the minimal automaton of ... tends to one as the size of . tends to infinity.作者: 描述 時(shí)間: 2025-3-27 16:40
https://doi.org/10.1007/978-3-030-11914-0ns. This paper presents the first algorithm to find an optimal match under a large class of higher-order interpolation methods including bilinear and bicubic. The algorithm exploits a discrete characterization of the parameter space for scalings and rotations to achieve a polynomial time complexity.作者: orthopedist 時(shí)間: 2025-3-27 19:26 作者: 懶鬼才會(huì)衰弱 時(shí)間: 2025-3-27 23:36
An Efficient Linear Pseudo-minimization Algorithm for Aho-Corasick Automataated minimal automaton. Moreover this algorithm generically computes the minimal automaton: for a large variety of natural distributions the probability that the output is the minimal automaton of ... tends to one as the size of . tends to infinity.作者: MURKY 時(shí)間: 2025-3-28 04:56
Efficient Two-Dimensional Pattern Matching with Scaling and Rotation and Higher-Order Interpolationns. This paper presents the first algorithm to find an optimal match under a large class of higher-order interpolation methods including bilinear and bicubic. The algorithm exploits a discrete characterization of the parameter space for scalings and rotations to achieve a polynomial time complexity.作者: 開(kāi)始發(fā)作 時(shí)間: 2025-3-28 07:09
Combinatorial Pattern Matching978-3-642-31265-6Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: ECG769 時(shí)間: 2025-3-28 11:10
Smart Customers and Retail Promotionse corresponds (as its value) to a simple path. Let . be the maximum number of different square substrings in a tree of size .. We show that asymptotically . is strictly between linear and quadratic orders, for some constants ..,..?>?0 we obtain: 作者: instate 時(shí)間: 2025-3-28 14:49
New Thinking Directions in Decision Making,to this question as the . problem and show it is .-complete for various definitions of collision and for a number of interesting restrictions including |Σ|?=?2. This establishes the hardness of an important problem in contemporary synthetic biology, namely, oligo design for gene synthesis.作者: precede 時(shí)間: 2025-3-28 21:30 作者: lymphedema 時(shí)間: 2025-3-29 00:06 作者: Facet-Joints 時(shí)間: 2025-3-29 06:21 作者: 浮夸 時(shí)間: 2025-3-29 10:16
The Complexity of String Partitioningto this question as the . problem and show it is .-complete for various definitions of collision and for a number of interesting restrictions including |Σ|?=?2. This establishes the hardness of an important problem in contemporary synthetic biology, namely, oligo design for gene synthesis.作者: Enteropathic 時(shí)間: 2025-3-29 14:40
https://doi.org/10.1007/978-3-642-31265-6computational complexity; data structures; multiple pattern matching; performance; string algorithms; alg作者: 圓柱 時(shí)間: 2025-3-29 16:58
978-3-642-31264-9Springer-Verlag Berlin Heidelberg 2012作者: exercise 時(shí)間: 2025-3-29 21:08
Smart Control of Turbulent Combustionlimited and further computational tools for disease-related data analysis are in dire need. In this talk I will describe some of the approaches that we are developing for these challenges. I will describe methods for utilizing expression profiles of sick and healthy individuals to identify pathways 作者: fulcrum 時(shí)間: 2025-3-30 02:15
Smart Control of Turbulent Combustionat represents a sequence, a reordering, or a grid of points. In addition, its space adapts to various entropy measures of the data it encodes, enabling compressed representations. New competitive solutions to a number of problems, based on wavelet trees, are appearing every year. In this survey we g作者: 種植,培養(yǎng) 時(shí)間: 2025-3-30 07:46 作者: Trochlea 時(shí)間: 2025-3-30 08:26
Smart Customers and Retail Promotionsach .. in . is an interval of .. A .. is a subset of . that does not satisfy the C1P, but such that any of its proper subsets does. In this paper, we present a new simpler and faster algorithm to decide if a given element . belongs to at least one MCS. Our algorithm runs in .(....?+?..), largely imp作者: hemophilia 時(shí)間: 2025-3-30 13:26
Question-Based Answering Using ML: A Survey,the same color. It has applications in multiple sequence alignment and in multiple network alignment where the colors correspond to species. We initiate a systematic complexity-theoretic study of . by presenting NP-hardness as well as fixed-parameter tractability results for different variants of?..作者: conformity 時(shí)間: 2025-3-30 18:04
Amitoj Bir Singh,Lalit Kumar Awasthi,Urvashipairs that admit a directed path from the source to the target. Most algorithmic approaches to this problem share a common preprocessing step, in which the input graph is reduced to a tree by repeatedly contracting its cycles. While this reduction is valid from an algorithmic perspective, the assign作者: 本能 時(shí)間: 2025-3-30 20:57 作者: 祝賀 時(shí)間: 2025-3-31 04:19 作者: instill 時(shí)間: 2025-3-31 07:14
Samiha Moujahid,Mohamed Moughitut . is the sum of the lengths of its elements. It produces an automaton that recognizes ..., where . is a finite alphabet, but which is generally not minimal. As an alternative to classical minimization algorithms, which yields a . solution to the problem, we propose a linear pseudo-minimization al作者: HEW 時(shí)間: 2025-3-31 12:49 作者: 可商量 時(shí)間: 2025-3-31 17:16 作者: Cabg318 時(shí)間: 2025-3-31 19:37
Challenge Framing and Causal Analysis,roblem over binary sequences can be used for reporting existence (and possibly one occurrence) of Parikh vectors in a bit string. Recently, several attempts have been tried to build indexes for all Parikh vectors of a binary string in subquadratic time. However, to the best of our knowledge, no algo作者: orient 時(shí)間: 2025-3-31 21:51 作者: 招惹 時(shí)間: 2025-4-1 05:04 作者: Transfusion 時(shí)間: 2025-4-1 06:38
Venkat Ram Raj Thumiki,Hesham Magdtterns .. and ..? comes as an online query, we can list all those documents containing ..? .?.?..?. Let . represent the number of such documents. An index proposed by Fischer et al. (LATIN, 2012) can answer this query in . time. However, its space requirement is .(..) bits. We propose the first line作者: POINT 時(shí)間: 2025-4-1 12:05 作者: 口訣 時(shí)間: 2025-4-1 17:26
