Mathematics jobs

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    273 jobs found, pricing in USD
    Solving Session 6 days left
    VERIFIED

    I have a simple project. (Java + Active Directory Studio [LDAP]) This project validates credential with LDAP. I have problem with validating multiple users. Description: I have two user in my [url removed, login to view] is testuser and other is test. #1: Working Scenario for testuser user(Single user in different browser): case 1: When i logged in as testuser in firefox -successfull log in. After successfull login,i logged out from firefox. case 2: Then i logged in as testuser in chrome -successfull log in. After successfull login,i logged out from chrome. The above two cases is working perfectly. This scenario is for single user "testuser" in different browser. #2: Working Scenario for test user(Single user in different browser): case 1: When i logged in as test in firefox -successfull log in. After successfull login,i logged out from firefox. case 2: Then i logged in as test in chrome -successfull log in. After successfull login,i logged out from chrome. The above two cases is working perfectly. This scenario is for single user "test" in different browser. #3: Working Scenario for two user:(Different user in different browser) case 1: When i logged in as testuser in firefox -successfull log in. case 2: Then i logged in as test in chrome- successfull log in. I logged out from both the user and then tried alternate user in different [url removed, login to view] means i interchange the user in the browser. case 3: I logged in as test in firefox -successfull log in. case 4: I logged in as testuser in chrome- successfull log in. then i logged out from both the user. The above four cases is also working perfectly. This scenario is for different user in different browser. #4: Not Working Scenario for two user:(Different user in other tab in same browser) case 1: When i logged in as testuser in firefox in one tab-successfull log in. case 2: When i logged in as test in firefox in other tab-successfull log in. i logged out from both the user from these two tab in firefox. case 1: Then i logged in as testuser in firefox in one tab-not able to log in again. case 2: Then i logged in as test in firefox in other tab-successfull log in. Which means only the recent user is able to login/logout n number of times not the previous user, which is not correct. Note: My project is not working for Different user in different tab in same browser. First time two different user ia able to logged in and logg out,but for the second time ,only recent user is able to log in not the previous [url removed, login to view] should not be done. Any user who has been logged out and it should be log in.I am getting the message that this user is currently in use.

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    [url removed, login to view]~curmat/matdiscretas/doc/[url removed, login to view] Need to finish ASAP.

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    Trophy icon Python Machine Learning Forecast 29 days left

    Skills required: + python + tensorflow We have a script that needs a better Machine Learning model to forecast (future +1 row) classifications on 3 different categories: -1, 0 1. This is a times series forecast using multiple correlated features and timeframes, written with: Python, Keras for Tensorflow. The script is in working condition and needs optimization done in order to generate good predictions. Change anything you like in Pre-Processing and Model Architecture. More info and requirements in attached PDF. May the best accuracy win!

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    Hi gagan1172, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    I need to know what the odds of occurrence of two suited pairs of jacks of spades or two suited pairs of jacks of clubs in one hand of blackjack. Let me put it another way .If a player on a table of five and one dealer receive on their first two cards two jacks of spades or two jacks of clubs; that is the question. This is based on eight decks of cards (416) with two decks of cards being cut from the back of the shoe. This is also based on an average of three cards delivered to a player or dealer in each hand. Also based on five players on the table. Please also read my proposal from freelancer. If you have any questions please call me at 703-835-6209.

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    I need this in at least 2 days. Here are the details: • Problem: Compute binomial coefficients (n k) for a given n and k. • Algorithm: There are several algorithms that compute (n k). Choose at least one. • Implementation: Pick a programming language to use and write the algorithm(s) using that language. • Test: Compile and test the program(s) to be convince it (they) compute (n k) for reasonable values of n and k. Document boundaries on n and k where the code fails. • Profile: Compile the implementation(s) using the compiler’s profiling options and execute the program(s) on a sequence of increasing sized data to collect run-time data. • Analyze: Plot your run-time data versus a theoretical model for the time complexity of the algorithm(s) you are testing. • Evaluate: Complete an error analysis between your experiments versus theory. • Report: Document the whole experiment.

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    Hire a statistic expert now reply its short and quick job

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    Project for Sadef A. 9 days left
    VERIFIED

    Hi Sadef A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    Copy paste work in word format from multiple files into one single consolidated file, after inputs provided by me. Purely Cntrl C Cntrl V work. Consists of maths questions.

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    The objective of this project is to generate an algorithm (to be run on a mini pc) to create a cloud of data points obtained from 3 systems: LIDAR, GPS RTK and IMU. For this the following aspects must be taken into account: Relatives coordinates When it comes to the point cloud map creation, we need to know exact position of each scanned point in the final coordinate system bounded to a local ground. To this point, we were only able to acquire coordinates relatively to a LiDAR’s position. Using an integration of an IMU and a GPS module. Interpolation Let’s assume that the communication lines have a negligible traffic delay and the processor of the on-board computer receives the data values almost immediately after they were measured by the sensors. The principle is the same for each of the three devices. Right after the data is read from the line by a dedicated method, the computer’s current system time is assigned to the record. The record is then stored into a data buffer. Each sensor has its own buffer and a thread managing the sensor’s services. .We take a LiDAR’s point from its buffer. .We take first two IMU’s records from its buffer. .If the LiDARs point time stamp is lower number than the time stamp of the first IMU record, the point is discarded. This repeats until the point’s time stamp is greater than the first IMU record’s time stamp. .When the point’s time stamp lies between the two time stamps from IMU records, the two IMU records are used for the point’s transformation. .If the point’s time value is greater than the second IMU record’s time, the first IMU record is discarded, the second takes place as the first and the second place is filled with a new record from the buffer. We described the principle on IMU records but the same applies to the GPS records in parallel. Make coordinates systems transformations Calculated point cloud with raw sensors records This approach stores raw data from each sensor separately resulting in three binary files as an output from the vehicle after a survey. A point cloud from it is calculated on a PC and allows for better debugging. It also gives us the possibility to generate models with various parameters from one data set. If we detect some major problem in the data set, it can be fixed. Offline conversion to LAS Standard Correction Imprecision and Uncertainty Problems

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    Hi Mohammadali Abbas Hussein B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    I need a formula as follows: Input - array of x,y values that represent a "long tail" shaped series of data (see images attached) Output - 2 numbers that split the series into short-tail / middle-tail / long-tail Samples: [url removed, login to view] [url removed, login to view] [url removed, login to view] Project deliverable: Excel file with at least 10 sheets of data representing various long-tail graphs (different inputs) For each sheet, the formula is used to find 2 splitting points (different outputs) and displayed on graph.

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    Project for Tonmoy R. 7 days left
    VERIFIED

    Hi Tonmoy R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    Numerical and Verbal Test 4 days left
    VERIFIED

    I am looking for someone to do a Numerical and Verbal Test on my behalf. These Tests are 16 minutes each, and a pass must be guaranteed. Must have previous experience in completing these tests successfully.

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    Introduce the choosen company, nature of business nad its generate plan in singapore. (100 words) Job analysis that include (job description na djob specification )of a choosen company or position in company(400) - signification detail in the formulation of tasks, duties, and responsibility of the job description and knowledge, skills abilities or other characteristic for job specification. Job design of the chosen department or a position in the company based on design for efficiency, motivation, safety &health (ergonomic) and mental capacity (400) - signification detail in the formulation of design for efficiently, motivation safety &health (ergonomics) and mental capacity Recruitement strategy and its implementation for the chosen department (500) Selection strategy and its impletation for the chosen company(500) Conclude how the company can benefit nad add value based on analysis and startegies present (100)

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    Photonics 4 days left
    VERIFIED

    I need help with photonics

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    Math Project - Rubik Cube 3 days left
    VERIFIED

    Hi, Please check the attached problems and notes. Only 3 problems need to be solved. Deadline - STRICT deadline - 9 Hours Bid only if you know the topic and you can share the solution within deadline

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    Project for El Haddadi L. 6 days left
    VERIFIED

    Bonjour El Haddadi L., j'ai remarqué votre profil et je voudrais vous attribuer mon projet. Nous pouvons discuter des autres détails.

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    Mathematics expert -- ............................................................

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    I need help in simple mathematics problems for a school student. I want to help a student by getting some help for her simple grade 10 (O'level) mathematics questions. I will regularly send pictures of about 5-10 questions that she doesn't know how to solve. The virtual assistant must solve them with instructions on how it was solved. The virtual tutor must be good in algebra, trigonomery, geometry, graphs, matrices, statistics & probability, and word problems. The virtual tutor must be good in mathematics and good at communicating in english. The virtual tutor must be able to give time daily if necessary.

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