In this paper, we show that answering the questions "is a set of vertices a broadcast center to the given graph", and "does the given graph has a broadcast center of size smaller than k " are both NP-hard under Turing reductions.Harutyunyan, Hovhannes A....
⏰ Time to complete: 15 mins 🛠️ Topics: Binary Search 1: U-nderstand Understand what the interviewer is asking for by using test cases and questions about the problem. Established a set (2-3) of test cases to verify their own solution later. Established a set (1-2) of edge ca...
⏰Time to complete: 20-30 mins 🛠️Topics: Graphs, Breadth First Search (BFS) 1: U-nderstand Understandwhat the interviewer is asking for by using test cases and questions about the problem. Established a set (2-3) of test cases to verify their own solution later. ...
Therefore, we can run in linear time the queries that correspond to the queries of Algorithm MoM3 to find a median, which is, by Proposition 1, a non-minority ball. □ Now we turn our attention to non-adaptive problems. We start with a definition and a simple observation that we will...
(here, particularized to theideaof the medieval book)—comes across in his construction of the Archives inThe Name of the WindandThe Wise Man’s Fear. As I have suggested, the Archives as first imagined and later engaged with by Kvothe unders...
Audio-Visual Processing in Meetings: Seven Questions and Current AMI Answers The project Augmented Multi-party Interaction (AMI) is concerned with the development of meeting browsers and remote meeting assistants for instrumented me... M Alhames,T Hain,J Cernocky,... - Springer Berlin Heidelberg ...
I am the graduate student in MCM, now I have some questions on how to register the courses of next semester. 我的名字是Xiaolu Ma。 我是研究生在MCM,我现在有有些问题关于怎样登记下个学期路线。 [translate] a让我不得安生 Let me not have to be peaceful [translate] a纪念我已远逝的爱 ...
They ask significant questions, apply the tools of their disciplines, and experience first-hand the complexity, uncertainty, and excitement of discovering possible answers. Faculty mentors guide this experience, serving as resources and role ... KB Pyne,MA Scott,M O'Brien,... - 《Collaborative ...
However, the sort of questions that appear in technical help columns, asking if they need to 'burn MIDI data onto a CD' to record a track, illustrates the position some can find themselves in. Again, if some potential buyers could see how what they were buying might look if racked up,...
All authors approved the final version to be published and agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. Corresponding author Correspondence to Ralph Graeser....