Báo cáo hóa học: "Research Article Optimizing Training Set Construction for Video Semantic Classification" pdf

Báo cáo hóa học: "Research Article Optimizing Training Set Construction for Video Semantic Classification" pdf

Báo cáo hóa học: "Research Article Optimizing Training Set Construction for Video Semantic Classification" pdf

... Advances in Signal Processing Volume 2008, Article ID 693731, 10 pages doi:10.1155/2008/693731 Research Article Optimizing Training Set Construction for Video Semantic Classification Jinhui Tang, 1 Xian-Sheng ... effective for training set construction in video semantic classification, and significantly outperform random training set selection. Copyright © 2008 J...
Ngày tải lên : 22/06/2014, 06:20
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Báo cáo hóa học: " Research Article Optimizing Training Set Construction for Video Semantic Classification" pot

Báo cáo hóa học: " Research Article Optimizing Training Set Construction for Video Semantic Classification" pot

... Advances in Signal Processing Volume 2008, Article ID 693731, 10 pages doi:10.1155/2008/693731 Research Article Optimizing Training Set Construction for Video Semantic Classification Jinhui Tang, 1 Xian-Sheng ... effective for training set construction in video semantic classification, and significantly outperform random training set selection. Copyright © 2008 J...
Ngày tải lên : 22/06/2014, 19:20
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Báo cáo hóa học: " Research Article Formant Frequencies under Cognitive Load: Effects and Classification" doc

Báo cáo hóa học: " Research Article Formant Frequencies under Cognitive Load: Effects and Classification" doc

... trend (in F1 for /uw/ and F2 for /iy/). Time-Normalized Formant Parameters. The formant fre- quencies at the 20%, 50%, and 80% points in the time- normalized trajectory (Formant20, Formant50, Formant80) do ... conditions, for parameters related to the DC o set, the dispersion, and the slope of the formant trajectory. Analyses of formant parame- ters and formant trajectories have shown t...
Ngày tải lên : 21/06/2014, 07:20
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Báo cáo hóa học: " Research Article A Summability Factor Theorem for Quasi-Power-Increasing Sequences" pdf

Báo cáo hóa học: " Research Article A Summability Factor Theorem for Quasi-Power-Increasing Sequences" pdf

... not imply that λ is bounded. For example, the sequence {X m } defined by X m  m −β is trivially a quasi β-power increasing sequence for each β>0. If λ  {m δ }, for any 0 <δ<β,then λ m X m  ... factors for infinite series,” Journal of Inequalities and Applications, vol. 2010, Article ID 814974, 10 pages, 2010. 7 E. Savas¸andH.S¸evli, “A recent note on quasi-power increasi...
Ngày tải lên : 21/06/2014, 07:20
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Báo cáo hóa học: " Research Article Cross-Layer Resource Scheduling for Video Traffic in the Downlink of OFDMA-Based Wireless 4G Networks" docx

Báo cáo hóa học: " Research Article Cross-Layer Resource Scheduling for Video Traffic in the Downlink of OFDMA-Based Wireless 4G Networks" docx

... through simulations that for low-loading cases, a higher value for BC i performs better, as shown in Ta bl e 1. On the other hand, for high-loading conditions, a lower value for BC i is desired as ... loading, is observed for SB. The CDF of average user throughput per sector (mea- sured in bytes per frame) for 8 and 20 user loading cases is shown in Figure 5. ATBFQ performs better...
Ngày tải lên : 21/06/2014, 23:20
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Báo cáo hóa học: " Research Article Rate and Power Allocation for Discrete-Rate Link Adaptation" pdf

Báo cáo hóa học: " Research Article Rate and Power Allocation for Discrete-Rate Link Adaptation" pdf

... results of [19], an information outage can only occur for a set of channel states within the first interval, which in our setup corresponds to that data should only be buffered for channel states ... power adaptation schemes Figure 3 shows the set of optimal switching levels {γ T n,1 } N n=1 for selected MASA schemes and for 0dB < γ<30 dB. (For the MASA 2×2 and MASA 4×4 schem...
Ngày tải lên : 22/06/2014, 00:20
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Báo cáo sinh học: " Research Article A Multimodal Constellation Model for Object Image Classification" pptx

Báo cáo sinh học: " Research Article A Multimodal Constellation Model for Object Image Classification" pptx

... (i.e., for ten categories dataset, it is ten-class classification). The classifying process was carried out for each dataset. 4 Half of the target images were used for training and the rest for testing. Caltech ... this comparison. For this comparison, we limit L (the number of local features in an image) to 20 and set R (the number of parts) to 3 (original setting for our mode...
Ngày tải lên : 21/06/2014, 16:20
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Báo cáo hóa học: " Research Article Optimizing the Directivity of Multiway Loudspeaker Systems" ppt

Báo cáo hóa học: " Research Article Optimizing the Directivity of Multiway Loudspeaker Systems" ppt

... Corporation EURASIP Journal on Audio, Speech, and Music Processing Volume 2010, Article ID 928439, 11 pages doi:10.1155/2010/928439 Research Article Optimizing the Directivity of Multiway Loudspeaker Systems Hmaied ... overall performance is hard to achieve, most high-quality loudspeaker systems are of the multiway type. Therefore, two or more drive units must be used, each one of them...
Ngày tải lên : 21/06/2014, 08:20
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Báo cáo hóa học: " Research Article Normality Criteria of Lahiri’s Type and Their Applications" pdf

Báo cáo hóa học: " Research Article Normality Criteria of Lahiri’s Type and Their Applications" pdf

... derivatives of functions f ∈Fare uniformly bounded on each compact subset of D. Lemma 2.3 see 12. Let f be an entire function and M a positive integer. If f # z ≤ M for all z ∈ ,thenf has the order ... Applications and |fz|≥M for all f ∈Fwhenever z ∈ E f ; by Lemmas 2.5 and 2.6, using the similar proof of Theorem 1.1, we obtain the conclusion. Case 2 a  0.Forf ∈F,iffz 0 0for...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: " Research Article Carrier Frequency Offset Estimation for Multiuser MIMO OFDM Uplink Using CAZAC Sequences: Performance and Sequence Optimization" ppt

Báo cáo hóa học: " Research Article Carrier Frequency Offset Estimation for Multiuser MIMO OFDM Uplink Using CAZAC Sequences: Performance and Sequence Optimization" ppt

... sequences for L = 18 channel for uniform power delay profile. use 16-tab multipath channels and the circular shift b etween the training sequences of the two users τ 2 = 16. To gauge the performance ... we showed that for collocated MIMO-OFDM systems, using CAZA C sequences as training s equences reduces overhead for channel estimation while achieving Cramer Rao Bound (CRB) perform...
Ngày tải lên : 21/06/2014, 05:20
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