Time expressions used with various tense forms

Báo cáo khoa học: "Labeling Documents with Timestamps: Learning from their Time Expressions" pot

Báo cáo khoa học:
... Before Timestamp 95 Same as Timestamp 73 After Timestamp 84 Overall Accuracy Fine-Grained Accuracy R 98 57 81 With Year Mentions 46.1% 54.3% 57.7% Table 6: Accuracy on all documents and documents with ... that naturally fits into our classifier Timestamp Classifiers Labeling documents with timestamps is similar to topic classification, but instead of choosing from topics, we choose the most likely ... creation This section builds a classifier to label time mentions with their relations (e.g., before, after, or simultaneous with the document’s timestamp), enabling these mentions to constrain...
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two-word phrasal verbs that require an additional particle when used with an object, 1

two-word phrasal verbs that require an additional particle when used with an object, 1
... new 10 0-watt bulb; this one yesterday 10 FOCUS ON: phrasal verbs used as nouns, Many two-word phrasal verbs can be used as nouns All the verbs in this section have a noun form Notice that ... the time hang up hang up & hangs up hanging up up up hang up (on) p.v When you stop talking on the telephone and put down the receiver, you hang up the telephone When you are angry and hang up the ... up!" hand out hand out & hands out handing out handed out handed out hand out p.v When you distribute something to other people, you hand it out Give out is similar to hand out The teacher handed...
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two-word phrasal verbs with the particle in that require into when used with an object

two-word phrasal verbs with the particle in that require into when used with an object
... go in The National Guard was ordered to go in and stop the riot The marine shouted, "We're going in! " as he jumped from the landing craft let in let in & lets in letting in let in let in let inlinto ... in & goes in go in -ing form going in went in gone in go inlinto p.v When you go in or go into a place, building, room, and so on, you enter it It's getting too dark to play tennis Let's go in ... don't want to wear those shoes to the dance They're not broken in yet check in check in & checks in checking in checked in checked in check inlinto p.v When you arrive at a hotel and arrange for...
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A STUDY ON ENGLISH EXPRESSIONS USED IN WEBSITE DESIGN AND VIETNAMESE EQUIVALENCE

A STUDY ON ENGLISH EXPRESSIONS USED IN WEBSITE DESIGN AND VIETNAMESE EQUIVALENCE
... Addition and omission Addition is the translation in which additional information is supplied in a translation The addditional information a translator may have to his/her version is normally ... Communicative translation: Communicative translation attempts to reader the exact contextual meaning of the original in such a way that both content and language are readily acceptable and comprehensible ... command-line mode performing desired operating system operations and producing program output on its standard output channel It may also function as a graphical application PHP is available as a...
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Đề tài " Existence and minimizing properties of retrograde orbits to the three-body problem with various choices of masses " potx

Đề tài
... Annals of Mathematics, 167 (2008), 325–348 Existence and minimizing properties of retrograde orbits to the three-body problem with various choices of masses By Kuo-Chang Chen ... some masses are identical? This article is concerned with variational methods on the existence of certain types of solutions to the planar three-body problem with various choices of masses There ... proves the existence of infinitely many periodic and quasi-periodic retrograde orbits for the three-body problem (1) under the assumption (7) By the construction of Xφ , the prime period of any...
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combining svms with various feature selection strategies

combining svms with various feature selection strategies
... create a model as the predictor Combining SVMs with Various Feature Selection Strategies 3 Feature Selection Strategies In this Section, we discuss feature selection strategies tried during the competition ... of features Combining SVMs with Various Feature Selection Strategies b) Use RF as a predictor and conduct 5-fold CV on the working set c) Update the working set by removing half features which ... RF+RM-SVM is applicable to only MADELON, which has a smaller number of features Combining SVMs with Various Feature Selection Strategies In Table we list the CV BER on the training set Results of...
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báo cáo hóa học:" Quality of life in patients with various Barrett''''s esophagus associated health states" ppt

báo cáo hóa học:
... and inform clinical decision making Utility assessment is a particularly appealing quality of life measure because it incorporates all aspect of health into a single number (between and 1) with ... endpoints of death and perfect health [16] Methods Patients Patients with documented (by histology) Barrett's esophagus over the age of 18 who were either having an endoscopy or a clinic visit within ... chance at perfect health is determined and used to derive the utility of the health state in question [22] The SG instrument was originally administered faceto-face with trained interviewers, but...
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Báo cáo hóa học: " Identifying time-varying channels with aid of pilots for MIMO-OFDM" potx

Báo cáo hóa học:
... the rank of R−1 increases with ˜ the number of receive antennas, the number of pilot OFDM symbols as well as the number of pilots within the OFDM symbol, but decreases with the number of transmit ... but only for time-invariant channels or systems for which the time variation of the channel within one OFDM symbol can be neglected Except for [7,11], much less attention has been paid to systems ... R−1 also increases with the ˜ number of pilot OFDM symbols Comparing Figure with 3, we can indeed observe a performance improvement However, for faster fading channels, multiple OFDM symbols work...
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Báo cáo hóa học: " Research Article Stabilization of Discrete-Time Control Systems with Multiple State Delays" doc

Báo cáo hóa học:
... exponential stabilizability of discrete-time systems with time-delayed states Finally, as an application, we consider the global stabilization of the nonlinear control systems Preliminaries In this ... observability, controllability, and stabilization of linear elastodynamic systems, ” SIAM Journal on Control and Optimization, vol 37, no 2, pp 521–542, 1999 10 E K Boukas, State feedback stabilization of ... theorem for discrete-time systems, ” IEEE e Transactions on Automatic Control, vol 41, no 6, pp 903–907, 1996 12 E N Chukwu, Stability and Time-Optimal Control of Hereditary Systems, vol 188 of Mathematics...
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230FIGURE EX26Open-low–break setup. (RealTick graphics are used with permission of Townsend docx

230FIGURE EX26Open-low–break setup. (RealTick graphics are used with permission of Townsend docx
... FIGURE EX28 Short of the range resistance (RealTick graphics are used with permission of Townsend Analytics, Ltd.) PART THREE Practical Examples 235 order to assess the action within the base to ... (DBI) setup (RealTick graphics are used with permission of Townsend Analytics, Ltd.) 242 PART THREE Practical Examples Once the trade setup was triggered on the break of support, with a stop ... Open-low–break setup (RealTick graphics are used with permission of Townsend Analytics, Ltd.) 238 PART THREE Practical Examples The entry was taken on this trade after an open range consisted of the support...
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Báo cáo hóa học: " Research Article A Simple Differential Modulation Scheme for Quasi-Orthogonal Space-Time Block Codes with Partial Transmit Diversity" ppt

Báo cáo hóa học:
... ensure that a given Alamouti block ij S4t appears on the same group of transmitter antennas (i.e., in the same column of the matrix), such that they can provide similar performance as the codes ... The major contributions of the method are that the transmission signals can maintain constant amplitude, and avoid signal constellation expansion They also have a linear signal detector with ... with four transmit antennas and one receive antenna operating in a Rayleigh fading environment At time t, symbols si,t , i = 1, , 4, are transmitted from the four antennas simultaneously and...
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Báo cáo hóa học: " Space-Time Coded OFDM with Low PAPR Anand Venkataraman, Harish Reddy, and Tolga M. Duman" pptx

Báo cáo hóa học:
... the OFDM symbol from the ith transmit antenna 2.1 Trellis shaped space-time coded OFDM with reduced PAPR The block diagram of a trellis-shaped space-time coded OFDM system is shown in Figure with ... function (CCDF) and is given by CCDF PAPR0 = Pr PAPR > PAPR0 = − FPAPR PAPR0 , (3) where FPAPR is the cumulative distribution function (CDF) of the PAPR Trellis shaping reduces the PAPR of the transmitted ... M-algorithm with M = 4, T-algorithm with T = 1, and Fano algorithm with a threshold of dB are 1024, 512, 232, and 270 per OFDM signal, respectively In order to illustrate the performance obtained with space-time...
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Báo cáo hóa học: " Random Sign Repetition Time-Hopping UWB with Multiuser Detection" ppt

Báo cáo hóa học:
... modified random sign repetition TH-PPM with short TH sequence, MMSE detector; (b) TH -UWB with the random sign repetition TH-PPM with long TH sequence, MMSE, and different TH sequence for each bit multiuser ... the random sign repetition TH -UWB can perform better than the conventional TH -UWB when the single-user correlator detector is used In general, the average SINR of the multiuser detector with ... deficient with less probability It can certainly improve the performance of multiuser detection It is noteworthy that the modified PPM in (29) is used for random sign repetition without any antipodal signaling...
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Báo cáo toán học: " The Number of [Old-Time] Basketball Games with Final Score n:n where the Home Team was never losing but also never ahead by more than w Point" pot

Báo cáo toán học:
... for Fw := fw Theorem Let Fw be defined as above Then it satisfies the following recurrence relation Fw = − zFw + 2zFw Fw−1 + 2z Fw Fw−1 Fw−2 −(z + z )Fw Fw−1 Fw−2 Fw−3 + z Fw Fw−1 Fw−2 Fw−3 Fw−4 ... Fw−1 + z Fw Fw−1 Fw−2 + zFw Fw−1 (Fw−1 + z 1/2 Gw−1 ) +z 3/2 Fw Gw−1 (Fw−1 + z 1/2 Gw−1 ) = Fw−1 + z Fw Fw−1 Fw−2 + z 1/2 Gw Fw−1 + zGw Gw−1 (27) Both (26) and (27) have a term of the form Gw ... result of (24) Fw = + Fw (zFw−1 + z Fw−2 +z Gw−1 (z 1/2 Fw−2 + zGw−2 ) + 2z 3/2 Gw−1 ) (26) Substituting (25) in (26), Fw Fw−1 = Fw−1 + zFw Fw−1 + z Fw Fw−1 Fw−2 + z Fw G2 w 1 +2z 3/2 Fw Fw−1 Gw−1...
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