This paper describes lq-text, an inverted index text retrieval package written by the author. Inverted index text retrieval provides a fast and effective way of searching large amounts of text. This is implemented by making an index to all of the natural-language words that occur in the text. The actual text remains unaltered in place, or, if desired, can be compressed or archived; the index al...

We introduce a maximum Lq-likelihood estimation (MLqE) of mixture models using our proposed expectation maximization (EM) algorithm, namely the EM algorithm with Lq-likelihood (EM-Lq). Properties of the MLqE obtained from the proposed EMLq are studied through simulated mixture model data. Compared with the maximum likelihood estimation (MLE) which is obtained from the EM algorithm, the MLqE pro...

In this study, we calculate the sensitivity reach on vector leptoquark (LQ) $U_1$ at experiments proposed in Forward Physics Facility (FPF), including FASER$\nu$, FASER$\nu2$, FLArE (10 tons), and (100 tons) using neutrino-nucleon scattering ($\nu N \rightarrow \nu N'$ $\nu l N'$). We cover a wide mass range of $10^{-3}$ GeV $\leq M_{LQ}\leq 10^4$ GeV. The new result shows that offers best to L...

This paper examines the trends in costs associated with the various low technology shoreline clean-up methods that were used in the response to the SEA EMPRESS incident, by drawing on information gathered during the response and the subsequent claims for compensation from the local government councils involved. Analysis of the costs allowed the level of effort invested in shoreline cleaning to ...

This paper presents a VLSI design of a TomlinsonHarashima (TH) precoder for multi-user MIMO (MU-MIMO) systems. The TH precoder consists of LQ decomposition (LQD), interference cancellation (IC), and weight coefficient multiplication (WCM) units. The LQ decomposition unit is based on an application specific instruction-set processor (ASIP) architecture with floating-point arithmetic for high acc...

Since the mid-1980s, there has been growing interest in adapting the lot quality (LQ) technique to monitor the quality of health care services, especially in developing countries. This global review has identified a total of 34 LQ surveys conducted from 1984 to 1996 in Africa, the Americas, Europe, South-East Asia, and the Western Pacific. Health care parameters assessed in the surveys varied a...

We study stochastic linear quadratic LQ optimal control problems over an in nite time horizon allowing the cost matrices to be inde nite We develop a systematic approach based on semide nite programming SDP A central issue is the stability of the feedback control and we show this can be e ectively examined through the complementary duality of the S DP Furthermore we establish several implicatio...

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We examine the linear-quadratic (LQ) approximation of non-linear stochastic dynamic optimization problems in macroeconomics, in particular for monetary policy. We make four main contributions: first, we draw attention to a general Hamiltonian framework for LQ approximation due to Magill (1977). We show that the procedure for the ‘large distortions’ case of Benigno and Woodford (2003, 2005) is e...