Huimen Maisori

13 Questions 8 Answers 0 Followers

Questions related from Huimen Maisori

EEG Features and Relation to brain, engineering to medical prespective?

I have a question on my Master Thesis. my question is on EEG Signals (Very Important): I use Entropy, Coherence, DFA, Skewness, Kurtosis, Higuchi Fractal, Wavelet in Time Frequency domain, PSD...

12 December 2018 398 0 View

DPLL and Artificial Intelligence, Challenge on Olympiad !?

We know DPLL algorithm is backtracking + unit propagation + pure literal rule. I have an example. There is one example to solve following Satisfiability problem with DPLL. if assign of "0" to...

06 June 2016 4,947 0 View

Big Challenge in Database Theory, An Strange Questions?

In 2PL (two phase locking), what advantage(s) does the rigorous model have over the strict model? I) There is no advantage over the strict model. II) In contrast to the strict model, it guarantees...

05 May 2015 8,518 0 View

How many time must we call the relax function to ensure that for each vertex u, D[u] equals to length of shortest path from vertex 1 to u?

In a Weighted Directed Graph G (with positive weights), with n vertex and m edges, we want to calculate the shortest path from vertex 1 to other vertexes. We use 1-dimensional array D[1..n], and...

02 February 2015 4,565 2 View

Find a Hamiltonian Tour with minimum weight and NP-Completeness?

I ran into a question on previous Mid-Exam. anyone could clarify me? Problem A: Given a Complete Weighted Graph G, find a Hamiltonian Tour with minimum weight. Problem B: Given a Complete Weighted...

02 February 2015 3,872 0 View

How can one solve for the CPU and cycles for this datapath?

We have a 'datapath' from one CPU, see attachment figure. If the next instruction address is in 'PC Register', how many 'clock cycles 'need to follow 'word add' instruction fetched and...

01 January 2015 2,047 0 View

BCD adder and Decimal Output Problem

For Calculating Decimal Output of 125 * A - 100 * (A Mod 4) + 2 with having A ( a one BCD digit) Which of the following is True? 1) we need at least two decimal adder. 2) we need at least two...

01 January 2015 1,001 0 View

Constraint Satisfaction Problem ?

Consider Constraint Satisfaction Problem for Coloring following map (Attach via Picture at the end of this question) (i.e like color graphing problem, see :...

01 January 2015 8,711 5 View

A Big Problem on Database Serialization?

Now in these class notes, https://www.cs.umd.edu/class/spring2003/cmsc424-0401/ClassNotesMay1.ppt section Precedence Graph, it says if the graph has a cycle, S is not serializable But I think this...

12 December 2014 1,860 0 View

Can anyone help me solve this confusing problem on LALR(1) and SLR(1) Parser?

I read the following example in one of my professors notes. 1) we have a SLR(1) Grammar G as following. we use SLR(1) parser generator and generate a parse table S for G. we use LALR(1) parser...

10 October 2014 6,446 14 View

Suppose T1, T2 is created with SLR(1) and LALR(1) for Grammar G. if G be a SLR(1) Grammar which of the following is TRUE?

I'm so glad that ask my third question on my favorite site. Infact i ran into multiple choice question in recent exam on Compiler Course. Suppose T1, T2 is created with SLR(1) and LALR(1) for...

08 August 2014 5,713 2 View

How do I determine the number of minimum variables in a Bayesian net Problem?

In Bayesian net with variable x={x1,...,xn}. Each random variable has at most P parent and Q child. For a given variable such Xi we want to determine the minimum number of observed variables that...

05 May 2014 7,094 3 View

Can you help me understand the VC dimension?

I have read the wikipedia article on VC Dimension, http://en.wikipedia.org/wiki/VC_dimension But am having problems understanding the calculation of VC Dimension. For example, H={-infinity

05 May 2014 2,264 3 View