In this paper we present the first algorithm to compute the Strongly Connected Components of a graph in the datastream model (W-Stream), where the graph is represented by a stream of edges and we are allowed to produce intermediate output streams. The algorithm is simple, effective, and can be implemented with few lines of code: it looks at each edge in the stream, and selects the appropriate action with respect to a tree T, representing the graph connectivity seen so far. We analyze the theoretical properties of the algorithm: correctness, memory occupation (O(n logn)), per item processing time (bounded by the current height of T), and number of passes (bounded by the maximal height of T). We conclude by presenting a brief experimental eva...
AbstractIn this paper we show how parallel algorithms can be turned into efficient streaming algorit...
AbstractWe present a new linear algorithm for constructing all strongly connected components of a di...
In this paper we present the first algorithm in the streaming model to characterize completely the b...
Over the last few years, there has been considerable amount of study and work on developing algorith...
In this paper we show how parallel algorithms can be turned into efficient streaming algorithms for ...
In this paper we show how parallel algorithms can be turned into efficient streaming algorithms for ...
Abstract. In this paper we show how parallel algorithms can be turned into efficient streaming algor...
We present the first semi-streaming algorithms to determine k-connectivity of an undirected graph wi...
Massive graphs arise in a many scenarios, for example, traffic data analysis in large networks, larg...
Over the last decade, there has been considerable in-terest in designing algorithms for processing m...
Over the last decade, there has been considerable in-terest in designing algorithms for processing m...
Massive graphs arise in a many scenarios, for example, traffic data analysis in large networks, larg...
In this article, we present the first algorithm in the streaming model to characterize completely th...
The need to deal with massive data sets in many practical applications has led to a growing interest...
This report presents algorithms for finding large matchings in the streaming model. In this model, a...
AbstractIn this paper we show how parallel algorithms can be turned into efficient streaming algorit...
AbstractWe present a new linear algorithm for constructing all strongly connected components of a di...
In this paper we present the first algorithm in the streaming model to characterize completely the b...
Over the last few years, there has been considerable amount of study and work on developing algorith...
In this paper we show how parallel algorithms can be turned into efficient streaming algorithms for ...
In this paper we show how parallel algorithms can be turned into efficient streaming algorithms for ...
Abstract. In this paper we show how parallel algorithms can be turned into efficient streaming algor...
We present the first semi-streaming algorithms to determine k-connectivity of an undirected graph wi...
Massive graphs arise in a many scenarios, for example, traffic data analysis in large networks, larg...
Over the last decade, there has been considerable in-terest in designing algorithms for processing m...
Over the last decade, there has been considerable in-terest in designing algorithms for processing m...
Massive graphs arise in a many scenarios, for example, traffic data analysis in large networks, larg...
In this article, we present the first algorithm in the streaming model to characterize completely th...
The need to deal with massive data sets in many practical applications has led to a growing interest...
This report presents algorithms for finding large matchings in the streaming model. In this model, a...
AbstractIn this paper we show how parallel algorithms can be turned into efficient streaming algorit...
AbstractWe present a new linear algorithm for constructing all strongly connected components of a di...
In this paper we present the first algorithm in the streaming model to characterize completely the b...