Results 41 to 50 of about 412,146 (294)
An exact nilpotent non-perturbative BRST symmetry for the Gribov-Zwanziger action in the linear covariant gauge [PDF]
, 2015 We point out the existence of a non-perturbative exact nilpotent BRST symmetry for the Gribov-Zwanziger action in the Landau gauge. We then put forward a manifestly BRST invariant resolution of the Gribov gauge fixing ambiguity in the linear covariant ...
Capri, M. A. L. +9 more
core +2 more sources
Eponymous verb phrases and ambiguity resolution [PDF]
Memory & Cognition, 1999 To understand eponymous verb phrases such as "do a John Travolta," readers cannot merely select a sense out of a mental lexicon (sense selection). They must create new senses (sense creation) by retrieving salient information from memory. We conducted two experiments to test the hypothesis that these processes of memory retrieval parallel those used ...
D N, Rapp, R J, Gerrig
openaire +2 more sources
, 2011 We analyze the mean-squared error (MSE) performance of widely linear (WL) and conventional subspace-based channel estimation for single-input multiple-output (SIMO) flat-fading channels employing binary phase-shift-keying (BPSK) modulation when the ...
Abdallah, Saeed +1 more
core +1 more source
Visualizing Ambiguity: Analyzing Linguistic Ambiguity Resolution in Text-to-Image Models
ComputersText-to-image models have demonstrated remarkable progress in generating visual content from textual descriptions. However, the presence of linguistic ambiguity in the text prompts poses a potential challenge to these models, possibly leading to ...
Wala Elsharif +3 more
doaj +1 more source
, 2004 It is emphasized that resolution of the $\theta_{23}$ ambiguity is important for determination of $\theta_{13}$ if $\sin^22\theta_{23}
Yasuda, Osamu
core +1 more source
A New Optimal Subset Selection Method of Partial Ambiguity Resolution for Precise Point Positioning
Remote Sensing, 2022 Rapid and accurate ambiguity resolution is the core of high-precision precise point positioning (PPP) data processing. However, the ambiguity parameters in PPP observation models are easily affected by atmospheric residual and gross errors, which lead to
Caiya Yue +5 more
doaj +1 more source
Integer-ambiguity resolution in astronomy and geodesy
, 2013 Recent theoretical developments in astronomical aperture synthesis have revealed the existence of integer-ambiguity problems. Those problems, which appear in the self-calibration procedures of radio imaging, have been shown to be similar to the nearest ...
Lannes, André, Prieur, Jean-Louis
core +2 more sources
SUCCESS RATES FOR INTEGRATED GPS AND GALILEO AMBIGUITY RESOLUTION [PDF]
Revista Brasileira de Cartografia, 2002 Modernized GPS and the future European Galileo system will offer unprecedented accuracy and availability for precise positioning applications. For these applications, the ambiguities of the carrier observations have to be resolved to their integer values.
Kees de Jong
doaj
The RMS Survey: Resolving kinematic distance ambiguities towards a sample of compact HII regions using HI absorption [PDF]
, 2011 We present high-resolution HI data obtained using the Australia Telescope Compact Array to resolve the near/far distance ambiguities towards a sample of compact HII regions from the Red MSX Source (RMS) survey.
Anderson +60 more
core +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source